Competitive Diaphragm Valve
Body materials
Steel type:
Cast Iron
Ductile Iron
Carbon Steel
Stainless Steel
Plastic type:
ABS (Acrylonitrile butadiene styrene)
PVC-U (Polyvinyl chloride, unplasticized) also known as PVCu or UPVC
PVC-C (Polyvinyl chloride, post chlorinated) also known as PVCc or CPVC
PP (Polypropylene)
PE (Polyethylene) also known as LDPE, MDPE and HDPE (see note)
PVDF (Polyvinylidene fluoride)
Body lining materials
Depending on temperature, pressure and chemical resistance, one of the following is used:
Unlined type
Rubber lined type:
NR/Hard Rubber/Ebonite,
BR/Soft rubber
EPDM
Fluorine plastic lined type
FEP/F46
PFA
PO
Diaphragm materials
Unlined or Rubber Lined Type:
NR/Natural Rubber
NBR/Nitrile/Buna-N
EPDM
FKM/Viton
SI/Silicone rubber
Fluorine Plastic Type:
FEP/F46, with EPDM back
PTFE/F4, with EPDM back
PFA, with EPDM back
Tianjin Future Valve Co., Ltd. is specialized in research, development, production and sale of butterfly valve, check valve, gate valve for years. With professional staff, scientific management system, strong production capacity, strict quality control, on-time delivery, quick response service and individual approach to every customer, we have confidence that we could establish long-term, win-win partnership with you!
