Wenzhou Hongda (Press)Pipe Fitting Co.,Ltd
Wenzhou Hongda (Press)Pipe Fitting Co.,Ltd is a professional stainless steel press fitting manufacturer.Located in Economic Development Zone,Wenzhou,China,near airport.Hongda press fittings including thin wall welded pipe,stainless steel press fittings V Type,stainless steel press fittings M Type,carbon steel M Type press fitting.Hongda press systems have got ISO9001,ISO14001,etc.Hongda press fittings widely used in drinking suply,cold and hot water supply,heating supply,gas supply,solar supply,fire protection supply,etc.
As a professional press fitting system manufacturer and supplier,we warmly welcome every customer to visit us to achieve mutual interests.
- Drinking System
- Gas System
- Heating System
Drinking System
Standard:DVGW W534--- Products Made According to DVGW W534 Standard,From Material to Finishing Process.
Material:AISI 316L---Hongda Drinking Press System products Just Made With AISI 316L(Edelstahl1.4404).
Max Work Pressure:PN16---Hongda Press Fitting Must Pass 40Bars water Hydralic Testing and 10Bars Air Presure Testing In Laboratory Before Packing.
Temperature Range:-20DEG.~120DEG. O-Ring:EPDM.
Gas System
Standard:DVGW W534--- Products Made According to DVGW W534 Standard,From Material to Finishing Process.
Material:AISI 304---Hongda Gas Press System products Made With AISI 304(Edelstahl1.4401).
Max Work Pressure:PN16---Hongda Press Fitting Must Pass 40Bars water Hydralic Testing and 10Bars Air Presure Testing In Laboratory Before Packing.
Temperature Range:-20DEG.~70DEG. O-Ring:HNBR,NBR.
Heating System,Solar System,Cold Water System
Standard:DVGW W534--- Products Made According to DVGW W534 Standard,From Material to Finishing Process.
Material:AISI304,Carbon Steel---Hongda Heating,Solar,Cold Water Press System products Maded With AISI304,Carbon Steel.
Max Work Pressure:PN16---Hongda Press Fitting Must Pass 40Bars water Hydralic Testing and 10Bars Air Presure Testing In Laboratory Before Packing.
Temperature Range:-20DEG.~120DEG. O-Ring:EPDM,FKM.
