APPLICABLE STANDARDS:
Design according to API599/API6D
Available in SHORT, VENTURI or REGULAR Pattern.
Face to face ASME B16.10
End Flanges ASME B16.5/ASME B16.47-AB
Butt welded ends ASME B16.25
Inspection and test API 598
Pressure Rating: 150LB~2500LB
FEATURES:
1、It has logical structure,reliable seal,excellent performance and nice design.
2、It has the structure of flip-chip balance able pressure and light on/off operation.
3、An oil groove is set between valve body and seal surface,which may infuse the seal grease to increase the seal capability.
4、The part material and flange dimension may be selected according to current operating condition and users requirement,so that meet the requirements of various engineering.
