Forged steel butt weld gate valve
1、the valve seat and the slide sealing surface are build-up welded with hard alloy to improve the scouring resistance and extend the service life of the valve
2、SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing.
3、Rising stem structure, making the valve switch position be clear at a glance.
4、The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced.
5、Small switching moment, reliable sealing
6、Small flow resistance, high flow capacity and good flow characteristics
1. Certification: ISO9001, API600, CE, TS
2. Size: 2″-8″
3. Pressure: Class 150LB-2500LB
4. Material: Carbon Steel/Stainless Steel
5. Brand Name: Gangye Valve or OEM
6. Guarantee: 18months
7. Suitable medium: water, oil, gas….
Design and Manufacture: API600 ,ASME B 16.34, API6D, BS5351
Inspection and Test: API598
End flange dimension: ASME B16.5 (for NPS≤24); AMSE B16.47 series B
Socket-weld dimension: ASME B16.11
Face to face and end to end: ASME B 16.10
Pressure/temperature rating: ASME B16.34
Materials: LCB, LCC, CF8, CF8M, CF3, CF3M, A105, LF2, F11, F22, F5, F304, F316, F304L, F316L
Operation: Handwheel, Bevel Gear, Pneumatic, Electric