Material:
Stainless Steel, Forged Steel, Alloy.

Pressure Class:

125 #, 150 #, 300 #, 600 #, 900 #, 1500 #, 2500 #, 4500 # PN 6, PN10, PN16,
PN 25, PN 40, PN 63, PN 100

Size:
1/4" to 36 “, DN 6 to DN 1000

Specification:
ANSI, DIN, JIS, BS, API, ASTM