Main menu Select menu -- HOME -- -- ABOUT -- -- APPLICATIONS -- -- CONTACTS -- HOME   Product Types Gate Globe Check   Conventional Gate Globe Check Valve Pressure Seal Valve Wafer Check Valve Forged Steel Valve Y strainer Floating Ball Trunnion Mounted   Butterfly Resilient Gate   Pressure Seal Valves Pressure seal valves are designed for high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. Compare with bolted bonnet valves, pressure seal valves are less complicated and can provide absolute excellent seal service with minimum maintenance. Design Standard: • Basic Design: API 600, ANSI B16.34 • Test: API 598, BS 6755 Products Range: Size: 2" ~ 64" Rating: ANSI 150lb ~ 2500lb Body Materials: Carbon Steel, Chromium Moly Alloy Steel Trim: Per API 600 Operation: Handwheel, Gear, Motor, Pneumatic Design Feature: Stellited seating surface Low emission control Flexible wedge Full guiding Absolute bonnet joint leak proof Optional by-pass design Catalogues Download Application: Refinery Petrochemical Power plant General Industry Copyright 2003-2006 BÜB Valve. All Rights Reserved.