Kairuite Valve Group Co., Ltd
PFF Flat Gate Valve
Flat gate valve (PFF type) for on/off control in pipelines carrying solids or viscous fluids.
PFF flat gate valves are widely used in pipelines.
The full bore design effectively eliminates pressure drop and eddy currents, and is especially suitable for wellhead installations for picking up and delivering tools.
Floating seat design effectively eliminates leakage due to wear and tear of the non-parallelism between the two sides of the gate valves.
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Size |
NPS1/2"~68" |
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Temperature |
-196°C~550°C |
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Pressure |
Class 150~Class 2,500 |
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Materials |
Carbon Steel, Stainless Steel, Duplex, Inconel, Monel, Bronze, Titanium Alloy |
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Standard |
API 600, API 6D, BS 1414, ASME B16.34 |
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Face to Face |
ASME B16.10, API6D |
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End Connection |
ASME B16.5ASME B1647ASME B1625ASME B16.11 |
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Test Standard |
ISO 5208, API6D, API598 |
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Operators |
Manual, Worm Gear, Electric Actuator, Pneumatic Actuator |
Product Specifications
- Product Date 2026
- Delivery cycle within 1 month
- Customize Support
- Price Quotation
- Exit Support
- OEM Quotation
- Supplier Kairuite Valve Group Co., Ltd
- Delivery Method Land transport/Ocean transport, etc.
- User Manual provide
- Shippable Areas Southeast Asia and Global
Procurement Recommendation
Pneumatic globe control valves should offer linear or equal-percentage trim for accurate process regulation (for reference only).
Due to market conditions, product updates, and policy changes, please contact the supplier for the latest information.







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