Home
Butterfly Valves
Resilient Seated
AR1/AR2 General Industrial
Series 61
990/920 Split Body
221/222 Molded in Seat
60 Cartridge Seat
129/139 Marine
High Performance
K-LOK® Series 36/37
310/312 Ansi 150
360/362-370/372
Actuation
Pneumatic
Keystone 79U
Keystone MRP
Morin
Biffi
Electric
Keystone EPI2
Biffi
Hydraulic
Morin
Biffi
Check Valves
Prince Wafer
Swing

810 150# Wafer
809 300# Wafer
813 150# Wafer
815 150# Flanged
Gulf Dual Disc
MB-up to 5000 API
MX-Compressor
Valve

Sanitary Products
Sanitary Butterfly Valves
Sanitary Process Valves
Literature
Brochures
Certifications
IOM Manuals
Spec Sheets
Contact Us/
Member Login
Tyco Flow Control


Search
Keystone Valves is ARRA Compliant



 

Check Valves
Gulf Dual Disc MB-up to 5000 API
Double-door, spring-loaded, wafer check valve designed to protect your gas or liquid piping systems.


 

Size Range:
2” – 48”

Pressure Class:
ASME 125 - 900

Double door, spring-loaded, wafer check valve designed to protect your gas or liquid piping systems.

  • The Gulf Check Valve is very small and lightweight compared to full body check valves
  • Springs have an extended leg to prevent seat ear caused by scrubbing
  • Resilient or metal seat available
  • Spring loaded double door design has low cracking pressure
  • Gulf is available in a wide range of body and seat materials specific to your application
  Tyco Flow Control Copyright © 2010 Tyco Flow Control. All rights reserved.