Size: 2" ~ 60"(DN50 ~ DN1500)
Rating: ANSI 150lb ~ 2500lb（PN16~PN420）
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel
Trim: Per API 600
Operation: Handwheel, Gearbox, Electric, Pneumatic, Hydraulic
Applicable Standard：
Design Standard: API 600, BS1414, DIN3352
Face to Face: ASME B16.10, EN 558, DIN3202
End Flange: ASME B16.5, ASME B16.47, DIN2533
BW Ends: ASME B16.25, DIN3239
Inspection and Test: API 598, DIN3230
Design Features：
● Choice of Solid orFlexible wedge
● Renewable or welded seat
● Extended stem design for low temperature
● End connection：RF, BW, RTJ