SLD-221
Oil
Ordinary Temperature
Straight-through
Carbon Steel
Flange
High Temperature
Manual
Soft Seal
Outside Gate Valve
Flow Control
API 6A
Industrial Usage
solid
Export Wooden Box
according to requirement
China
Product Description
API manual M type cast body expanding gate valve
•Expanding valve with full bore design,eliminates efficiently pressure drop and vortex, and eliminates washing by solids in fluid.
• Gate use expanding type structure.
• Achieve low torque operation and low wastage during open and close.
• Metal seal is used between bonnet and body.
• Soft seal or metal seal is used between gate and seat.
• Inject sealant through injection valve to improve seal performance.
Product Name | Expanding Gate Valve |
Working Pressure | 2000PSI~10000PSI |
Nominal Bore | 1.13/16"~7.1/16" (46mm~180mm) |
Working Medium | oil,natural gas,mud and gas containing H2S,CO2 |
Working Temperature | -46°C~121°C(Class LU) |
Material Class | AA,BB,CC,DD,EE,FF,HH |
Specification level | PSL1-4 |
Performance Requirement | PR1-2 |
