Quality Control:
ISO 9001: 2000 by TUV
Pressure Equipment Directive 97/23/EC(PED)

Production standard:
ANSI B16.5, ANSI B16.47...API, MSS-SP44, DIN, JIS, BS, AWWA C207
Light weight 125 lbs, Orifice, Taylor type, Hub Blind, RTJ
Spectacle blind, ring spade, blind spade, BS, Long welding neck.

Production size:
1/2 inch - 120 inch ( 15mm - 3000mm )

Main Material:
Carbon Steel
ASTM A 105, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
ASTM A 694 F42, F46, F52, F56, F60, F65, F70

Stainless Steel
ASTM A 182 F304/304L, F316/316L, F316H, F310, F321
F44 (UNS S31254)

Alloy Steel
ASTM A182 F1, F5a, F9, F11, F12, F22, F91

Duplex & Super Duplex Stainless Steel
ASTM A 182 F51/ UNS S31803, F53/UNS S32750, F55/UNS S32760

Special Alloy
Inconel 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy C276, Monel 400, Monel K-50