Henan Lanphan Industry Co., Ltd.
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Tel:+86-371-67447999

Fax:+86-371-67447888

E-mail:enquiry@lanphan.com

Add:NO.68 Mengjin Road, Shangjie District, Zhengzhou City, Henan Province, China

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Products
  • Rubber Expansion Joint
  • Stainless Steel Bellows
  • PTFE Lined Expansion Joint
  • Metal Expansion Joint
  • Metal Flexible Hoses
  • Dismantling Joint
  • Flange Adaptor
  • Flexible Coupling
  • Rubber Lined Pipe
  • Non-metallic Expansion Joint
  • Rubber Check Valve
  • Flange
Home >Products > Rubber Check Valve
  • Rubber Check Valve
    Rubber Check Valve
    It is used widely in various drainage exits to prevent from pouring backwards and flowing backwards in city planning, water conservancy and sewage disposal etc, it is the ideal product to replace flap
  • Flange Rubber Slowly-closing Check Valve
    Flange Rubber Slowly-closing Check Valve
    According to thrust analysis and calculation as well as different operation conditions, it is manufactured with different design mechanism and different rubber products by special processing, At posit
  • Rubber flexible Check valve
    Rubber flexible Check valve
    XF rubber slowly-closing cut-off valve is a new water supply and drainage valve with full rubber structure, duck-mouthed appearance and functions of positive flow-in and reserve cut-off.
  • Belled Flexible Rubber Check Valve
    Belled Flexible Rubber Check Valve
    Specification: 1. 30 years manufacturing experience 2. ISO9001, ISO14001,SGS 3. China National Standards Drafting Unit of Rubber Joint 4. Qualified Joint Supplier in Nuclear Power Plant
  • Flanged Flexible Rubber Check Valve
    Flanged Flexible Rubber Check Valve
    XF rubber slowly-closing cut-off valve is a new water supply and drainage valve with full rubber structure, duck-mouthed appearance and functions of positive flow-in and reserve cut-off. According to
  • Belled Type Flexible Customized Duckbill Rubber Check Valve
    Belled Type Flexible Customized Duckbill Rubber Check Valve
    XF rubber slowly-closing cut-off valve is a new water supply and drainage valve with full rubber structure, duck-mouthed appearance and functions of positive flow-in and reserve cut-off. According to
  • Welded Type Rubber Check Duckbill Valves
    Welded Type Rubber Check Duckbill Valves
    Welded Type Rubber Check Duckbill Valves
  • Rubber Material Duckbill Check Valve
    Rubber Material Duckbill Check Valve
    Rubber Material Duckbill Check Valve
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Address:NO.68 Mengjin Road, Shangjie District, Zhengzhou City, Henan Province, China
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