• The YFL cast iron resilient seated gate valve has non rising stem and rising stem design;
• Bolted bonnet, outside screw and yoke available;
• The YFL GGG50 resilient seal gate valve can be flanged end, mechanical joint end, groove end or push-on end;
• With pad for actuator available;
• Resilient seated with NBR or EPDM.

Product range:

• Size: 1 1/2’’ ～32’’
• Pressure rating: 125PSI 150PSI
• End connection: Flanged end mechanical joint end groove end push-on end
• Body materials: Grey cast iron Ductile cast iron
• Wedge materials: Grey cast iron/ Ductile cast iron with NBR/EPDM
• Operation: handwheel gear electric pneumatic

Technical standards:

• Design: AWWA C509 AWWA C515
• Face to Face: ASME B16.10
• Flanged ends: ASME B16.5 ASME B16.47
• Mechanical joint ends: ANSI/AWWA C111/A21.11
• Test and inspection: API 598