China Manufacturer DN 65 Electric Motor Operated Ductile Iron Lt Type Butterfly Valve, Find details about China Butterfly Valve, Lug Wafer Type Butterfly Valves from Manufacturer DN 65 Electric Motor Operated Ductile Iron Lt Type Butterfly Valve
Manufacturer standard | JB/T 8527 |
Flange standard | GB 9113 |
Structure length standard | GB12221 |
Inspection standard | GB/T 13927 |
Technical data
PN(MPa) Nominal pressure | 1.0 | 1.6 |
(MPa) Seal test | 1.1 | 1.76 |
(MPa) Strength test | 1.5 | 2.4 |
°C Working temperature | Carbon steel: -29-425°C,Stainless steel: -40~650°C | |
Suitable mediums | Water, air, natural gas, oil and weak corrosive fluids |
Meterial of main parts
Part name | Meterial |
Valve body | WCB, Q235,Alloysteel, stainless steel, etc. |
Valve stem | Alloysteel, stainless steel |
Seal ring | Stainless steel composite multilevel |
Packing | Flexible graphite or stuffing |
Valve seat | Stainless steel, cobalt based hard alloy |
Valve stem | Stainless steel |
Product detail
Qualification certificate
Production process
Production equipment
If you want to learn more,please contact with us
LIKE VALVE (TIANJIN) CO., LTD
Sales Director
KATRINA JIA
http://likevalve.en.made-in-china.com
Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China
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