API 6A Cast flange end expanding gate valve

Product Overview

Description

API 6A Cast flange end 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