DIN gate valve is a device widely used in Thermal oil system, steam system, hot and cold water system for connecting or cutting off the medium in the pipeline opening and closing. Gate valves are characterized by a traveling wedge, which is moved with the operation of the stem nut. The wedge travels perpendicular to the direction of the flow.
Series -PN16-PN320
Gate valves usually have a minimum pressure drop when fully open, provide tight shut-off when fully closed, and remain relatively free of contamination buildup.
Design Features
- Overlay welded seat can keep reliable sealing under severe conditions
- Ergonomic hand wheel. It provide longer service life and easier Operation
- Advanced technology to ensure that the valve body has no sand holes, surface more smooth and quality more reliable
Product Specifications
- Size DN40-DN1200
- Pressure Class PN16-PN320
- End Connection Flange (FF, RF, RJ), Butt Welding
- Body Material GS-C25 (1.0619/WCB), 1.4308 (CF8), 1.4408 (CF8M) etc
- Wedge Material GS-C25 (1.0619/WCB) + 13Cr, 1.4308 (CF8), 1.4408 (CF8M) etc
- Seat Material 13Cr,STL, 304, 316, Monel etc
- Stem Material X20Cr13, X6CrNiTi18-10, X5CrNiMo17-12-2 etc
- Design Standard API 600 API6D
- Face to Face Standard ASME B16.10
- Test Standard -
- Temperature Range 29～425℃ B12
- Actuator Options Handwheel, Bevel Gear, Pneumatic, Electric
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Structure Style
- Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet
- Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet Solid Wedge
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Connection Standard
- Flange Drilling: ASME B 16.5, ASME B16.47