Size: 2" ~ 36" (DN50 ~ DN900)
Rating: ANSI 150lb-1500lb （PN16~PN420）
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Trim: Per API 600
Applicable Standard:
Design Standard: BS 1868, ASME B16.34, API 6D,
Face to Face: ASME B16.10, API 6D, EN 558, DIN 3202
End Flange: ASME B16.5, ASME B16.47, DIN2501, DIN2533
Buttwelding Ends: ASME B16.25, DIN3239
Inspection and Test: API 598, DIN3230
Design Features:
● Full open design
● Bolted cover
● Swing type disc design
● Optional buffering damp structure
● Renewable or and welded seat
End connection: RF, BW, RTJ