GLOBE VALVE

Working Medium

• Petroleum, natural gas, slurry, including H_۲S, CO_۲ gas

Design Features

• Sizes from ۲-۱/۱۶” to 9” (۵۲mm to 230mm)
• ۲,۰۰۰ PSI to 10,000 PSI
• Operating temperature -۴۶℃ to 121℃ (LU Grade)
• Seat and disc sealing surface in hard surfacing alloy, to improve the erosion resistance of the valve, prolong the service life of the valve
• metal sealing between valve seat and disc, valve body and the valve cover
• Outside screw and yoke, showing the open/close position clearly
• The stem threads do not contact with the medium, avoid medium corrosion to the thread
• Small torque, reliable sealing.

Reference

Product Spec Level

• PSL1～۴

Performance Requirement

• PR1～۲
• Carbon Steel for General Use WCB, WCC, WCA…
• A 105N…
• Carbon Steel for Low Temperature LCB, LCC, LCA, LC3…
• LF2, LF3, LF6…
• Alloy Steel for High Temperature WC1, WC6, WC9, C5, C12, C12A…
• F1, F11, F22, F5, F9, F91…
• Martensitic Steel CA15, CA6NM…
• F6
• Stainless Steel Corrosion Resistant CF8, CF8M, CF3, CF3M, CF8C…
• F304, F316, F304L, F316L, F321, F347…
• Duplex & Superduplex Stainless Steel CD4MCu, CD4MCuN, CK3MCuN…
• F51, F44, F52, F53…
• Nickel Base Alloys Inconel 625, Hastelloy (CW-12MW),
• Incoloy 825, Monel…