Design Standard：
-Design and manufacture according to API 600, API 603
-Face to face according to ASME B16.10
-Ends according to ASME B16.5 (RF and RTJ), ASME B16.25 (BW)
– Testing and inspection according to API 598
Product Range：
-Sizes: 2″-48″
-Pressure Range: 150Lb – 2500Lb
Design Features：
-Full or reduced hole
-RF, BW
-Outer screw and yoke (OS&Y)
-Bonnet bolts or pressure seal
Available Materials：
A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, 5A, Alloy 20, Monel, Inconel, Hastelloy
Design Description：
– Outside Screw and York
– Bolted Bonnet and Pressure Seal
– Welding seat rings or Renewable seat rings
– Rising stem and non-rising stem
– Available with gear operator
– Flange Ends & Buttwelding Ends
– Low torque design, smooth surface stem.
