Y Pattern globe valve with its stem and passageway forming a certain angle, and its seat sealing face and inlet and outlet passageways forming a certain angle. It is divided into left and right parts with a seat between them. The bolt connecting the two parts can be dissembled to replace the valve seat.
Series - 150 To 4500
An anti-washing and anti-corrosion protection plate is set in the cavity of the valve body. The valves are widely used in chemical fertilizer, mining, metallurgy, aluminum oxide and other industries.
Design Features
- Full Port or Standard Port
- Outside Screw and Yoke (OS&Y)
- Integral Backseat, Loose solid disc
- Bolted Bonnet with spiral-would gasket
- Welded bonnet and pressure sealed bonnet
Product Specifications
- Size 1/2″-48″ DN15-DN400
- Pressure Class "150, 300, 600, 800, 900, 1500, 2500, 4500" | PN16-PN420
- End Connection BSP, NPT, Flange, BW
- Body Material A105, A105+HF, LF2, F11+HF, F304 (L), F316 (L), F51
- Disc Material F6a, F304 (L), F316 (L), F5a, F6aHF
- Seat Material A105+F6a, A105+STL6, 304, 316, Hastelloy, Monel, etc
- Stem Material 410, 304 (L), 316 (L), F51
- Design Standard BS5352, MMS SP -118
- Face to Face Standard ASME B16.10 , GB/T 12221, GB/T 15188.1
- Test Standard API 598, JB/T 9092, GB/T 13927
- Temperature Range -29℃~650℃
- Actuator Options Handwheel, Bevel Gear, Pneumatic, Electric
-
Structure Style
- Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet
- Solid Wedge
-
Connection Standard
- Flange Drilling: ASME B16.5, JB/T 79
- Butt Weld: ASME B16.25, GB/T 12224