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Cutoff valve Product List and Ranking from 11 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

Cutoff valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. 大和バルブ Tokyo//Machine elements and parts
  2. 清水工業 Shiga//Manufacturing and processing contract
  3. 清水合金製作所 東京営業所 Tokyo//Manufacturing and processing contract
  4. 4 三國機械工業 Tokyo//Trading company/Wholesale
  5. 5 アクアインテック Shizuoka//others
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Cutoff valve Product ranking

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. Valves for fire protection and disaster prevention equipment 大和バルブ
  2. Various AVK products (valves, fittings, fire hydrants, air valves) 清水工業
  3. Gate valve, globe valve, check valve, blowdown valve 三國機械工業
  4. Shimizu Alloy Manufacturing Co., Ltd. Company Profile 清水合金製作所 東京営業所
  5. 4 A comprehensive catalog featuring a rich lineup of valves and automatic valves, along with related information. 大和バルブ

Cutoff valve Product List

1～30 item / All 41 items

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Cavernia Firefighting and Disaster Prevention Equipment Valve

Cavernia Firefighting and Disaster Prevention Equipment Valve

World standard valves for fire protection and disaster prevention equipment.

The "X-treem AIR VALVE" series of valves for oxygen tanks during firefighting activities features a practical design that takes into account operability when wearing thick fireproof gloves, as well as an ergonomic anti-rolling handwheel, all based on real-world scenarios. It is supported worldwide for its ease of use even in extreme conditions.

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Water supply soft seal partition valve C-tight NS double receiving MS-NX

Water supply soft seal partition valve C-tight NS double receiving MS-NX

NS type dual-receiving soft seal partition valve MS-NX type/C-tight NS dual-receiving

This is a soft seal partition valve with a flange type soft seal valve integrated with NS dual support.

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Water supply soft seal partition valve C-tight NS insert MS-NY

Water supply soft seal partition valve C-tight NS insert MS-NY

NS type insertion soft seal partition valve MS-NY type / C-tight NS insertion

This is a soft seal partition valve with a flange-type soft seal valve integrated into an NS insertion.

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Water supply soft seal partition valve C-tight PVC pipe double socket MS-V

Water supply soft seal partition valve C-tight PVC pipe double socket MS-V

Soft seal partition valve for PVC pipes MS-V type / C-tight PVC pipe double support

- It is completed simply by inserting a cut PVC pipe without using a short pipe. - It adopts the SGR-N type with built-in anti-disengagement function, meeting the performance standards of the anti-disengagement ring JWWA K 131. - Since it is flange-less, there is no need for a short pipe, which reduces construction time and minimizes leakage points. - It has excellent high strength, elasticity, and flexibility. - In the event of rework, it can be done without special tools.

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Ductile Iron Shut-off Valve for Water Supply MM-C

Ductile Iron Shut-off Valve for Water Supply MM-C

Ductile Iron Shut-off Valve for Water Supply, MM-C Type / MM Seal Type

- It is a standard product of JWWA B 122 (ductile iron shut-off valve for water supply). - With years of experience and trusted metal touch, it is designed for long-term use. - It is suitable for shallow burial, allowing installation up to a nominal diameter of 200mm at a ground level of 600mm. - It is approximately 15% lighter than conventional products, improving handling and installation ease (up to φ300).

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Water supply partition valve MM-CB type

Water supply partition valve MM-CB type

Ductile Iron Shut-off Valve for Water Supply, MM-CB Type

- Proven JIS B 2062 partition valve - Available in various types including flange type, mechanical type, gear type, with bearing, internal thread type, external thread type, made of FC and FCD, and widely used in agricultural water, industrial water, drinking water, and sewage.

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[New Proposal] Installation of Shut-off Valves and Fire Hydrants - Suppon MPX

[New Proposal] Installation of Shut-off Valves and Fire Hydrants - Suppon MPX

Realization of flangeless seismic-resistant piping! Installation of partition valves and fire hydrants on high-density polyethylene piping is possible using mechanical methods!

The Suppon MPX soft seal valve with base is an integrated soft seal partition valve equipped with a mechanical type receiving port. The Suppon MPX MP-TF base for fire hydrants makes it easy to install fire hydrants and air valves, and the base improves stability. Due to the lack of flanges, no joining materials (gaskets, bolts, nuts) are required, leading to cost reduction and a decrease in the risk of leaks by reducing the number of connection points. Thanks to the mechanical receiving port structure, no specialized fusion machines, clamps, or generators are needed, allowing for immediate water flow after installation regardless of site conditions such as water presence or weather, thus shortening construction time. The diameter ranges from 50 mm to 200 mm, and there is a wide lineup that allows for connections with different types of pipes. We also offer the Suppon MPX MP-BF base for fire hydrants designed for the end of the pipeline.

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Coring valve, bronze 10K threaded shut-off valve.

Coring valve, bronze 10K threaded shut-off valve.

Passed the leaching test! There is little pressure loss at full opening, making it easy for the fluid to flow, and water hammer is less likely to occur.

The bronze 10K screw-in partition valve "10G-C6N-G" has excellent corrosion resistance. 【Features】 ■ Excellent corrosion resistance (adopts CAC406C valve rod) ■ Built-in core for PVC and poly powder steel pipes ■ Passed leaching test ■ Lead cut *For more details, please refer to the PDF document or feel free to contact us.

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Castings and Forgings

Castings and Forgings

We provide cast and forged products that meet our customers' requirements.

At J System Co., Ltd., we make proposals on whether cast products or forged products are better for our customers based on their intended use and operating environment. We recommend cast products when the shape is complex or large, and we suggest forged products when the shape is small or the operating environment is harsh. Additionally, we also offer jointly developed products utilizing our extensive network. *For more details, please download the PDF or feel free to contact us.

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Excel software partition valve

Excel software partition valve

Flanged soft-seal shut-off valve conforming to JWWA B 120 standards, featuring a reliable integrated valve body with a female thread that does not impose stress on the rubber lining.

The valve body is made with rubber lining, providing high water-stopping capability, and the straight design of the valve bottom prevents debris accumulation. It features a rational design that maintains sufficient strength and stable functionality while being lightweight and compact. 【Features】 - This product has passed the JWWA B 120 type test. - It uses chlorine-resistant EPDM (EJV-70) for the rubber valve seat, significantly enhancing durability against chlorine. - The male thread is a one-piece design that is firmly pressed and fixed to the valve body, ensuring stable opening and closing operations without putting stress on the rubber lining of the valve body. - The valve body and valve box are equipped with long guides that have a large pressure receiving area, allowing for stable operation over an extended period. - The valve body is wedge-shaped, resulting in a small water-stopping torque and excellent water-stopping capability. For more details, please contact us or download the catalog.

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SHJ Great Type Partition Valve

SHJ Great Type Partition Valve

A reliable metal seat partition valve that has been maximally upgraded within the JWWA B 122 standard.

The inner and outer surfaces are coated with epoxy powder resin, and by using stainless steel for the valve rod, cap, and tightening bolts, high corrosion resistance has been achieved. By adopting lead-free copper alloy Biwalite (CAC411) for the valve seat and threaded parts, it has become a lead-free compliant product. What is Biwalite? Biwalite is a lead-free copper alloy standardized as CAC411 (JIS H 5120), which has pressure resistance and wear resistance equivalent to CAC406. 【Features】 - The inner and outer surfaces are coated with epoxy resin powder, and stainless steel is used for the valve rod, cap, and tightening bolts, achieving high corrosion resistance. - It is a lead-free compliant product that uses lead-free copper alloy Biwalite (CAC411) for the valve seat and threaded parts. - Smooth opening and closing operations are facilitated by the resin thrust bearing. - It features a metal sheet structure that is optimal for pipelines concerned about rubber degradation due to high concentrations of chlorine. For more details, please contact us or download the catalog.

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Various AVK Flow Control products

Various AVK Flow Control products

We offer a wide range of international standard valves that are optimal for various plants, ships, dams, building facilities, fire-fighting equipment, and more.

We provide international standard valves suitable for electricity, chemicals, petroleum, gas, mining, seawater desalination, food, paper and pulp, water supply and sewage plants, ships, dams, air conditioning, agriculture, building facilities, fire protection equipment, and more. The AVK Group companies offer optimal valves such as butterfly valves, ball valves, dampers, knife gate valves, and discharge valves.

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Joint-type Excel software partition valve

Joint-type Excel software partition valve

Soft seal partition valve compatible with housing joints commonly used for exposed piping such as temporary piping and plant piping.

This is a soft-seal shut-off valve compatible with shoulder joints (S type) commonly used in exposed piping such as temporary piping and plant piping. It not only significantly reduces weight compared to construction using flange short pipes but also enables labor-saving in piping and reduces total costs. 【Features】 - It is compatible with shoulder joint type (S type), groove joint type (G type), and crown joint type (C type), which are widely used in temporary piping and plant piping. - Since the joint is integrated with the soft-seal shut-off valve, it eliminates the need for flange short pipes, achieving weight reduction and reducing total costs through smaller construction space and shorter construction time. - The threaded connection is firmly press-fitted into the valve body, ensuring stable opening and closing operation of the valve body without putting pressure on the rubber lining of the valve body. - The rubber valve seat uses chlorine-resistant EPDM, improving durability against chlorine. For more details, please contact us or download the catalog.

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Soft Seal Partition Valve Excel Pro

Soft Seal Partition Valve Excel Pro

A soft-seal partition valve with a "stem lock function" to prevent damage to the valve stem from excessive torque and misalignment.

This is a flange-type soft seal shut-off valve that complies with JWWA B 120 standards. The valve body is rubber-lined, providing high water-stopping capability, and the straight design of the valve bottom prevents debris accumulation. It is equipped with a "stem lock function" to prevent bending of the valve stem and damage from excessive torque.

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External Thread Soft Seal Partition Valve Excel Pro

External Thread Soft Seal Partition Valve Excel Pro

Flanged external screw type soft seal partition valve. By eliminating the flanges for tightening the valve box and lid, it achieves a lighter weight compared to conventional products.

This is a flange-type external screw soft-seal shut-off valve that complies with JWWA B 120 standards. The valve body is rubber-lined, providing high water-stopping capability, and the straight design of the valve bottom prevents debris accumulation. By eliminating the flanged connection for the valve box and cover, it has become lighter than conventional products.

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PVC pipe compatible Excel software partition valve

PVC pipe compatible Excel software partition valve

A soft-seal partition valve that can be directly inserted into hard PVC pipes or steel pipes for connection.

The installation is simple, requiring only the insertion of the pipe and tightening of the nut. The claw ring firmly holds the outer circumference of the pipe to prevent disconnection. 【Features】 - After inserting the pipe into the valve, simply remove the spacer and tighten the nut, which reduces installation time. - Flange joints are unnecessary, eliminating the need for conventional PVC pipe fittings (such as short pipes and flanges), thereby reducing total costs. - The claw ring and rubber ring sufficiently meet the disconnection prevention performance standards of the Japan Water Works Association (JWWA K 131). - It can also be used with steel pipes, making it suitable for temporary piping. - It is compatible with shallow burial for all nominal diameters. - Applicable pipe types: Rigid polyvinyl chloride pipes (excluding VU pipes with a nominal diameter of 50mm), steel pipes, and polyethylene double-layer pipes for water supply (Type 1) (only nominal diameter of 50mm). For more details, please contact us or download the catalog.

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Metal sheet partition valve

Metal sheet partition valve

The metal seat shut-off valve, a staple for many years.

For diameters of 300mm or less, stainless steel is used for the valve rod and tightening bolts, improving durability and corrosion resistance. The inner and outer surfaces are standardly coated with epoxy resin powder, which suppresses rust and is ideal for preventing red water. 【Features】 - For diameters of 300mm or less, stainless steel is used for the valve rod and tightening bolts, improving durability and corrosion resistance. - The inner and outer surfaces are standardly coated with epoxy resin powder, which suppresses rust and is ideal for preventing red water. - The shaft section employs an O-ring sealing method, allowing for replacement even during water flow, making it suitable for maintenance management. - It comes with hooks and eye nuts for lifting, making handling during installation easy. For more details, please contact us or download the catalog.

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All-stainless steel partition valve "SUS Soft" with excellent weather resistance.

All-stainless steel partition valve "SUS Soft" with excellent weather resistance.

A non-coated partition valve made of all stainless steel with excellent weather resistance! Suitable for high-temperature fluids and chemical resistance, demonstrating outstanding hygiene!

It is made of all stainless steel with excellent weather resistance and is unpainted. It combines corrosion resistance and durability, and the valve body uses chlorine-resistant rubber (EPDM), ensuring peace of mind for long-term use. 【Features】 ■ The valve body uses heat-resistant fluorine rubber, making it suitable for a wide range of applications. ■ The integrated molding with rubber prevents the rubber from peeling off. ■ By significantly reducing the amount of rubber used, it has less impact on fluids and is environmentally friendly. ■ The straight shape of the valve box bottom allows for smooth fluid flow. ■ It maintains high sealing performance even in the presence of foreign substances, as it seals with rubber compression. *For more details, please request documentation or view the PDF data available for download.

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Water supply soft seal partition valve C-tight K type insert MS-KY

Water supply soft seal partition valve C-tight K type insert MS-KY

K-type insertion soft seal partition valve MS-KY type / C-tight K-type insertion

It is a soft seal partition valve with a flange type soft seal valve integrated into a K-shaped receiving insert.

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Water supply soft seal partition valve C-tight SII dual support MS-SX

Water supply soft seal partition valve C-tight SII dual support MS-SX

SII Type Dual Receiving Soft Seal Partition Valve MS-SX Type / C-Tight SII Dual Receiving

This is a soft seal partition valve with a flange shape, designed as a one-piece type with SII dual support.

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C-tight poly pipe bulge type MS-PYB type

C-tight poly pipe bulge type MS-PYB type

PE pipe soft seal partition valve

Type: Vertical internal thread type Fluid used: Tap water, industrial water, river water Category: Type 2 (7.5K) Operating pressure: 0.75 MPa Seat pressure test: 1.75 MPa Seat leakage test: 0.75 MPa Compatible polyethylene pipe: Polyethylene pipe for water supply distribution Coating: Epoxy resin powder coating on inner and outer surfaces Coating color: Munsell N5.5 equivalent (gray)

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Integrated soft seal partition valve with mechanical shape receiving mouth for distribution poly, type Suppon MPX soft.

Integrated soft seal partition valve with mechanical shape receiving mouth for distribution poly, type Suppon MPX soft.

Achieving the installation of a soft seal partition valve without flanges! With a mechanical type receiving mouth, it excels in seismic resistance and workability, enabling the integration of pipelines!

The Suppon MPX Soft is an integrated soft seal partition valve equipped with a mechanical type receiving mouth. It is ideal for exterior construction as it can be installed without flanges. Since it is flange-less, no joining materials (gaskets, bolts, nuts) are required, leading to cost reduction and a decrease in the risk of water leakage due to fewer connection points. Due to its mechanical receiving mouth structure, there is no need for specialized fusion machines, clamps, generators, or other equipment, allowing for immediate water flow after installation regardless of site conditions such as water presence or weather, thus shortening construction time. The diameter ranges from 50 mm to 200 mm, and there is a wide lineup available for connecting different types of pipes.

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A comprehensive catalog featuring a rich lineup of valves and automatic valves, along with related information.

A comprehensive catalog featuring a rich lineup of valves and automatic valves, along with related information.

New product "Direct Shut-off Valve" that does not require a bulb socket, featuring useful information materials, etc.

Our company manufactures and sells various types of valves and automatic control valves. Since we handle everything from casting, assembly, and product inspection to shipping in-house, we can respond to all kinds of after-sales support. We comply with various water quality standards and have established technical partnership agreements with major companies, providing products that consider safety, convenience, and versatility. 【Features】 ■ We have sales bases across Japan, from Hokkaido to Kyushu, with a robust after-sales support system. ■ We have obtained ISO 9001 and ISO 14001 certifications. ■ We provide useful valve-related information such as "CV values and flow rates" and "flow velocity and flow conversion tables." * For more details, please refer to our catalog. Feel free to contact us. * You can download drawings and CAD data from the product search page linked below.

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Transparent PVC for water supply, direct partition valve "B10ESGN"

Transparent PVC for water supply, direct partition valve "B10ESGN"

From now on, valves will also be visualized! You can easily check the connection parts visually.

The transparent PVC direct partition valve "B10ESGN" for water supply allows for easy visual confirmation of the connection parts. The skeleton body enables immediate checking of the adhesive application state and the pipe insertion state. It has advantages such as low pressure loss when fully open, allowing fluid to flow easily, and a reduced likelihood of water hammer occurring. 【Features】 ○ Easy visual confirmation of connection parts ○ Immediate checking of adhesive application state and pipe insertion state with the skeleton body For more details, please contact us or download the catalog.

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Valves for fire protection and disaster prevention equipment

Valves for fire protection and disaster prevention equipment

Introducing various valves that can be used for outdoor fire hydrant systems and sprinkler systems!

The "valves for fire protection equipment" can be used for indoor fire hydrant systems, outdoor fire protection systems, sprinkler systems, water mist fire protection systems, foam fire protection systems, connected water spray systems, and connected water supply pipes. We offer products that have obtained performance certification and JIS certification. This document includes an overview of the JIS certified valves and partition valves, as well as the lineup and specifications for each valve, the framework of the Fire Service Act, and the types of fire protection equipment. [Contents] ■ Framework of the Fire Service Act ■ Types of fire protection equipment ■ JIS certified valves ■ Certified products ■ List of equivalent pipe lengths *For more details, please refer to the PDF document or feel free to contact us.

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Direct Control Valve Series

Direct Control Valve Series

【No valve socket required】Directly bonding the valve and PVC pipe allows for a significant reduction in construction time!

Our direct valve series features a new installation method that simply involves inserting and bonding the direct valve with PVC pipes, leading to easier installation in tight spaces and a reduction in leak points. 【Features】 ■ No valve socket required ■ Significantly reduced installation time ■ Easy installation even in narrow spaces ■ Decreased points of potential leaks ■ Shortened dimensions on both sides *For more details, please refer to the PDF document or feel free to contact us.

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SHOWA Comprehensive Catalog Domestic Digest Edition

SHOWA Comprehensive Catalog Domestic Digest Edition

This is a comprehensive catalog featuring various bubble products!

The "SHOWA Comprehensive Catalog Domestic Digest Edition" introduces individual products classified not only by the material of the valves but also by their structure and applications. It includes a wide range of products such as bronze valves, lead-free surface-treated bronze valves, brass valves, cast iron valves, ductile valves, cast steel valves (API/ASME/BS), and cast steel valves (JIS). [Featured Products] ■ Bronze Valves ■ Lead-Free Surface-Treated Bronze Valves ■ Brass Valves ■ Cast Iron Valves ■ Ductile Valves, etc. *For more details, please refer to the catalog or feel free to contact us.

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Gate valve, globe valve, check valve, blowdown valve

Gate valve, globe valve, check valve, blowdown valve

We offer products with specifications for extreme low temperatures and high temperatures. We have ball valves and blowdown valves available! Here, we introduce products from Takamisawa Valve Co., Ltd. that we handle.

We would like to introduce the products of Takamisawa Valve Co., Ltd., handled by Sanguo Machinery Industry. The company offers a lineup that includes gate valves, globe valves, check valves, and blowdown valves. These products are supplied worldwide for applications such as petroleum refining equipment, petrochemicals, fertilizer plants, and geothermal power generation. We also have specifications for extreme low temperatures and high temperatures, so please feel free to contact us when needed. 【Overview of Products】 <Types> ■ Gate Valves: Wedge, Through Conduit ■ Globe Valves: Conical, Flat, Needle ■ Check Valves: Swing, Tilting, Lift ■ Blowdown Valves *For more details, please refer to the PDF materials or feel free to contact us.

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Various AVK products (valves, fittings, fire hydrants, air valves)

Various AVK products (valves, fittings, fire hydrants, air valves)

Various valves, fittings, fire hydrants, and air valves for water supply and drainage, gas, and fire protection piping that comply with international standards.

As the AVK Group, we handle a variety of valves, fittings, fire hydrants, and air valves that meet ISO, EN, BS, DIN, AWWA, and AS standards for use in water supply, sewage, gas, fire protection, and industrial fields.

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Flangeless metal sheet partition valve, insertion type

Flangeless metal sheet partition valve, insertion type

A partition valve that can be joined without flanges to cast iron pipes, PE pipes, PVC pipes, etc.

- The insertion port × insertion port type can be joined without flanges to various cast iron pipes using a metal sheet partition valve. By using G-Link and P-Link for GX type cast iron pipes, N-Link for NS type E pipes, and a disengagement prevention collar for K type cast iron pipes, the seismic resistance of the piping can be improved. - The insertion port × PE pipe insertion port type can be directly joined to polyethylene pipes for water distribution, which excel in seismic resistance according to JWWA K 144 standards, using EF joining. - The insertion port × PVC pipe receiving port type allows for direct insertion and joining of rigid PVC pipes and steel pipes to the valve. The claw ring and rubber ring provide sufficient disengagement prevention performance. - By applying epoxy resin powder coating to the inner and outer surfaces and using stainless steel for the valve rod, cap, and tightening bolts, high durability and corrosion resistance have been achieved. - Environmentally friendly CAC411 (Biwa Light) is used.

  • valve
  • Piping Materials
  • Cutoff valve

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