| Message: | ⌈ DESIGN ADVANTAGES ⌋
•The trunnion mounted ball valve Glofa supply are with function of self-relief pressure, when the pressure collected in the cavity increase and exceed the max pretightening force that the spring may withstand, the seat would step back and get separated with the ball, then the internal pressure may relieve automatically, the seat will go back its original position after the pressure's relief.
⌈ TECHNICALS & CAPABILITIES ⌋
• Sizes Range from 2'' to 40'', DN50 to DN1000
• Pressure Ratings from CL 150 to CL 2500, PN16 to PN420
• Structured in Side Entry, Bolted Bonnet, Fire Safe Design, Cavity Pressue Self-relief, Emergency Sealant Injection, Double Piston Effect, Double Seal Design
• Design standard available in API 6D, BS5351, DIN3352, etc, complied with ASME B16.34, API 598 for Test, ASME B16.5 for Flange, ASME B16.25 for B.W, API 607 & API 6Fa for Fire Safe, NACE MR 01-75 for Sour Service
• Ends Connections in Flanged F.F R.F or RTJ, Butt Welded
• Body Materials available in Cast Carbon Steel A216 WCB, WCC, Low Carbon Steel LCB, LCC, Alloy Steel A217 WC6, WC9, Stainless Steel A351 CF3, CF8, CF3M, CF8M, Duplex & Super Duplex Steel A890 GR. 4A, GR. 5A, Special Materials in Monel, Alu. Bronze C95800, 95600 etc., also available in Forged Carbon Steel A105, Low Carbon Steel LF2, Alloy Steel F11, F22, Stainless Steel F304L, F304, F316L, F316, Duplex & Super Duplex Steel F51, etc.
• Actuations can be equipped with Lever, Gear Devices, Electric and Pneumatic or Hydraulic Actuators
• Optional Drain Plug or Bleed Valve, Extension Stem on request.
Please visit us at our site www.glofavalve.com for more information about us. |
my account
