Can be cleared in any harsh environment! Produced in a class 1000 clean room.
High corrosion resistance and durability The high corrosion resistance unique to Teflon (PTFE/PFA) and its property of preventing fluid adhesion make it ideal for strong acids, gases, and food fluids. Additionally, its unique internal structure prevents fluid stagnation, ensuring even greater durability and cleanliness. Adoption of a new valve body seal structure A backup rubber is attached to the valve body. The compression reaction force of the rubber presses the outer edge of the valve body against the body seal. Furthermore, to enhance airtightness, the center of the body seal is subtly raised inward. By fitting the valve body snugly, the sealing capability is completely ensured. High heat and pressure resistance to withstand harsh environments Even under conditions of 150°C and 1.0 MPa, the sealing capability and operability remain unchanged. With high heat resistance, pressure resistance, and durability, it can handle harsh environments. Triple seal structure to prevent liquid leakage The primary seal compresses the body seal against the valve body. The secondary seal is provided by an O-ring. The tertiary seal is achieved through a tapered push on the valve rod. This triple seal structure completely shuts out seal leakage to the outside of the piping.
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basic information
Valve nominal diameter range: 50~900mm Applicable flange standards: JIS 10k ASME 150LB Maximum operating pressure: Liquid 1.0MPa Gas 0.25MPa Operating temperature range: -20℃~150℃ Seat test pressure: Water 1.1MPa Gas 0.3MPa Body test pressure: 1.5MPa Drive types: Lever type, Gear type, Air cylinder type, Electric type Main materials: Metal parts - Carbon steel, Stainless steel, etc. Lining parts - Fluororesin (PFA, PTFE, FEP, ETFE, etc.) Coating specification: Epoxy resin-based
Price information
The price varies depending on the quantity, so please feel free to contact us.
Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Applicable Fields and Fluids Semiconductor Industry Chemical Plants: Sulfuric Acid, Formic Acid, Hydrochloric Acid, Acetic Acid, Alkalis, Chlorinated Water, Phosphoric Acid, Nitric Acid Food Factories: Beer, Sake, Seasonings, Chocolate Pharmaceutical Factories: Vitamin Supplements, Calcium Chloride Gas Plants: Hydrogen Sulfide, Sulfur Dioxide (Dry/Wet) Solvent Factories: Methanol, Benzene, Xylene, Ethyl Acetate, Methyl Ethyl Ketone
Detailed information
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★Clean Room★ WCB Butterfly Valve Wafer Type WCB Body WCB + PFA Lined Disc PTFE Sheet
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Company information
★1000/10000 Class Clean Room★ Active in the fields of chemistry, maritime, and semiconductors ★High Quality ・ High Purity★ Products! With over 10 years of international trade experience, we aim for the global market and have a proven track record in various countries. Our company enhances its ability to propose and provide products tailored to customer needs, pursuing and implementing a professional and high-quality service system.