Welcome to the official website of Nesfo Valve Manufacturing (Quanzhou) Co!
Quality Assurance
Reliability
Technical Support
H14H-40C锻钢丝扣旋启式止回阀适用于各种不同的轻重工业工况以及建筑管道。广泛应用于：化工、车船制造设备、石油、啤酒、制药、电力、机械设备、电子工业、城建、消防暖通、环保设备、工业管路等领域。
Product Parameters
Model | 公称压力Mpa | 公称通径mm | 进水口 |
SQD100-1.6A | 1.6 | 100 | 2-KWS65 |
SQD150-1.6A | 1.6 | 150 | 2-KWS80 |
Product Size Reference
Nominal Diameter | SIZE | G | L | H | D |
DN15 | 1/2 | 18.8 | 74 | 89 | 70 |
DN20 | 3/4 | 24.6 | 76 | 97 | 70 |
DN25 | 1 | 30.6 | 79 | 100 | 70 |
DN32 | 1-1/4 | 38 | 89 | 115 | 70 |
DN40 | 1-1/2 | 44 | 96 | 125 | 70 |
DN50 | 2 | 57 | 114 | 140 | 80 |
Implement comprehensive quality control throughout the entire process, meticulously and thoroughly inspecting every detail!
Highly efficient internal cost control has reduced expenses, passing the savings on to our customers!
Advanced production lines and ample inventory have shortened delivery times!
Please email the purchase list to nesfovalve@163.com, Tel/WeChat: +86-13382208259, WhatsApp: +852-90445535.
Upon receiving the customer's purchase list, our company will provide valve quotations 「Price List」 and selection services「Valve Models」.
Specific arrangements to be finalized：Confirmation of delivery schedule, special requirements, and other details.
Specialized in the development and production of fluid control valves
Nesfo Valve mainly develops and manufactures：ball valves, butterfly valves, gate valves, globe valves, check valves, filters, water control valves, safety valves, pressure reducing valves, respiratory valves, regulating valves, pneumatic valves, electric valves and so on.
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