Type: WN, SO, BLIND, FF, RF, RTJ,
Size; 1/2 inch to 80 inch
Working pressure:Class150, 300, 600, 900, 1500, 2500, 3000 etc.

Material:
1) Carbon steel: ASTM A105, A350 LF2
2) Stainless steel:
ASTM A182 F304, F304L, F316, F316L, F321 etc.
3) Alloy steel:
ASTM A182 P11, F22, F5, F9, F91
A694 F42, F46, F52, F60, F65, F70 etc
Standard: ANSI B16.9, DIN, BS, JIS, API etc.
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