Butterfly Valve - Company Ranking(27 companyies in total)
Last Updated： Aggregation Period:Jul 16, 2025〜Aug 12, 2025
This ranking is based on the number of page views on our site.
Display Company Information
| Company Name | Featured Products | ||
|---|---|---|---|
| Product Image, Product Name, Price Range | overview | Application/Performance example | |
KEYSTONE Butterfly Valve
Other |
F990: The disk stem is integrated, making cleaning easy. It is suitable for flow control. It adopts a two-part body, allowing for easy disassembly and assembly. A variety of seats are available (Buna-N, EPDM, FKM, silicone, white Buna-N, PTFE). K-LOK: Fire-safe type is also available in the lineup. The disk is a two-piece stem type equal linear disk, which has a large opening area and flow characteristics that are closer to linear compared to conventional products. F239: It can be used at a pressure of 1.4 MPa and a vacuum of 1 x 10^-6 torr. By providing a metal ring for reinforcement inside the seat, it is a non-leak butterfly valve that can withstand high pressure and vacuum. | F990 - Food, beverages, chemicals, pharmaceuticals K-LOK - Power, shipping, paper manufacturing, oil, chemicals *Please feel free to contact us. | |
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大明工機 本社
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- Featured Products
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KEYSTONE Butterfly Valve
- overview
- F990: The disk stem is integrated, making cleaning easy. It is suitable for flow control. It adopts a two-part body, allowing for easy disassembly and assembly. A variety of seats are available (Buna-N, EPDM, FKM, silicone, white Buna-N, PTFE). K-LOK: Fire-safe type is also available in the lineup. The disk is a two-piece stem type equal linear disk, which has a large opening area and flow characteristics that are closer to linear compared to conventional products. F239: It can be used at a pressure of 1.4 MPa and a vacuum of 1 x 10^-6 torr. By providing a metal ring for reinforcement inside the seat, it is a non-leak butterfly valve that can withstand high pressure and vacuum.
- Application/Performance example
- F990 - Food, beverages, chemicals, pharmaceuticals K-LOK - Power, shipping, paper manufacturing, oil, chemicals *Please feel free to contact us.
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大明工機 本社
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