TIANJIN UNITED VALVE MANUFACTURE CO., LTD
Contact Us:

Gate Valve

DIN Rubber Seat Gate Valve
PRODUCTION STANDARD

Design DIN3352/  EN1171 /BS5163
Face to Face Dimension           F4 FLAT body/ F5 /BS5163
Flange Connection EN1092-1 ANSI B16.5
Working Pressure PN10 PN16 PN25
Shell  Test 1.1Mpa 1.8Mpa 2.75Mpa
Seat  Test 1.5Mpa 2.4Mpa 3.75Mpa
Test Standard EN12266-1/ API598
Application Drinking Water, Municipal Water, Sewage Water

FEATURES   
   
• PN10/16/PN25  resilient seated gate valve is operating by the EPDM covered iron wedge moving perpendicular to the flow axis through a worm machined stem multi turned   
• 100% tight sealing is achieved through EPDM covered wedge fully contacting    
the fusion bonded epoxy coated flow surface   
• In each time the valve is opened, the flow on the line cleans the sealing surface, prevents from dirt and deposits   
• With its short installation length(DIN 3202 F4), doesnot occupy a big place   
• It has ductile iron body and stainless steel stem   
• Inner and outer surfaces are coated with minimum 250 microns fusion bonded epoxy   
• Suitable to install actuator and gearbox   
• Suitable to use with ground and underground applications.Can be operated with extension spindle   
• Very low head loss rating. Can be operated with lower torque ratings, no maintenance needed   
   
APPLICATIONS   
   
Hot Water, cold Water, fluids without acidity or alkalinity properties   
   
TEMPERATURE   
   
+130 °C 



Click the arrow pointing to download the catalogue page