Rotating Water Coupling Inox Press Fitting Propress

• Model NO.: please see pricelist
• Head Code: Round
• Surface: Pickling
• Technics: Hydroform, Casting, Welding
• Customized: Non-Customized
• Warranty: 1 Year
• Profile: M Profile Press Fitting
• Sealing Ring Material: Ciir, EPDM, FKM, NBR
• Place of Origin: Guangzhou, Guangdong, China
• JIS Diameter: 15.9, 22.2, 28.6, 34.00, 42.7, 48.6, 76.1, 88.9, 1
• Suit Medium: Cold Water, Hot Water, Compressed Air, Gas, Oil Et
• Transport Package: Poly Bag and Export Carton
• Origin: China

• Connection: Press Connection, Male, Female, Flange
• Thread Distribution: Internal, External Thread
• Material: Stainless Steel 304, 316, Carbon Steel, Copper
• Application: for Water(Hot & Cold), Oil, Gas, Fuel, Steam etc.
• Certification: ISO, Hongkong Approval, Singapore Approval, SGS
• Quality Level: High Quality Among The World
• Standard: BS En10312, JIS G3448, GB/T 19228.1
• Quality Control: 100% Airtight Inspection
• En10312 Diameter: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm
• Company: Hopewell Building Materials Co., Ltd
• Trademark: Hopewell
• Specification: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm
• HS Code: 730729

Stainless Steel Press Fitting Pipe System
 
Hopewell press fitting system joins pipe without welding or bolting, can be widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc. It has already replaced welding fittings in most Europe countries, Asia countries, America, Australia and some other countries. 
 
Standard:
Press fitting standard: GB/T 19228.1-2003, DVGW W534-1995 and JWWA G116
Pipe standard: GB/T 19228.2-2003, BS EN 10312 and JIS G3448
Sealing ring standard: GBT 19228.3-2003, EN681-1:1998

Technical information:
-- Material: Stainless steel 304 and 316 available.
-- Max working pressure 1.6MPa (equal to 232 psi),
testing water pressure: 2.5MPa for JIS sizes (equal to 362.5psi), and 5MPa for EN10312 sizes.
-- Working temperature from -20 to 110 degree centigrade (with Chlorinated butyl rubber O ring),
-- Suit medium: cold water, hot water, compressed air, gas, oil etc
 
Press fitting range:
Coupling -- Equal coupling, Reducing coupling, Adjustable coupling, coupling with screw;
Elbow -- equal elbow, reducing elbow, elbow with plain end, elbow with screw; 
Tee -- equal tee, reducing tee, tee with screw;
Other fittings -- Pipe cap, pipe bridge and Flange.
  
Sizes range:
The norminal diameters are: DN15, 20, 25, 32, 40, 50, 65, 80 and DN100, including GB 1 and GB 2.
GB 1 series is same size as EN10312, out diameters are: 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm.
GB 2 series is same size as JIS G 3448, out diameters are: 15.88, 22.22, 28.58, 34.00, 42.7, 48.6, 76.1, 88.9, 108mm.
Which sizes is suitable for your market?  
Sealing ring material:
Option 1. CIIR(Chlorinated butyl rubber): Sanitary for human consumption, not oil resistant. Suitable for drinking water, tap water, hot and cold water, sanitary air.
Option 2. EPDM(Ethylene-Propylene-Diene Monomer) : Sanitary for human consumer, not oil resistant. Suitable for drinking water, tap water, hot and cold water, sanitary air and compressed gas.
Option 3: FKM(Fluororubber): It is both oil proof and sanitary. suitable for edible oil, compressed air. But a little more expensive than CIIR, EPDM and NBR.
 
What application purpose do you want to use the press fit pipeline system? Which O-ring Material do you prefer?
 
 
Advantages of Press Fitting Pipeline:
(1). Corrosion-resistant
(2). Easy Installation
(3). Load High Working Pressure(1.6MPa / 232PSI)
(4). Shock Resistant
(5). Suitable for In-wall Installation
 
Installation case example:




 
Packaging & Shipping
For press fittings packing: we pack press fittings in polybag to prevent surface scratch, and then pack them inside brown export cartons.
For pipe packing: we pack the stainless steel pipes inside polybag, so that it can prevent surface scratch, and keep dirts away from the inside of the pipes.
If you have special requirement on packing, please tell us.
Our Services
* Free sample: we can provide a few free sample for evaluation.
* After-sales service: we provide after-sales technical support for clients.
* Strict Quality control: we have 100% inspection before delivery to ensure every pieces are in good quality.

Below you can see pictures of our inspection line:
Company Information
We are an ISO certified professional manufaturer supplying stainless steel press fittings and pipes.

We have the following certificates: 
ISO9001:2008 certification, 
Brunei approval certificate; 
Test report from China Building Material National Research Center 
Hong Kong approval certificate; 
Sanitary certificate from China government; 
SGS witness report; 
Singapore Setsco test certificate; 
 


 


 
Company and production line view:


 
Please contact us for free sample and pricelist.

From the year of 2009.We successfully won the supplier qualification of China Petroleum Pipeline Bureau(CPP),Sinohydro Corporation Ltd,China Railway Group Ltd.(CTCE).Shantui Imp&Exp Co.,Ltd ,China Datang Corporation etc Super Large multinational enterprises.  
Business Scope as follows:

1. Shantui,Shanghai,Pengpu,Hebei,XuanGong,Inner Mongolia Dadi,Zoomlion series Bulldozer ,Daifeng Pipelayer Maintenance Service and spare parts.
2. Shantui,Degong,XCMG,LiuGong,XGMA,SDLG,Wheel loader,Grader, Road Roller and Spare parts.
3. CCEC,DCEC,Weichai Steyr,Shangchai,Xichai,Engine Unit and Diesel Generator Set and spare parts.
4. Komatsu,Cat,Hitachi,Volvo,Case,Sany,XCMG,SDLG,Lishide,etc spare parts, Maintenance and Multi-functional parts.

Bulldozer Engine Parts ,Bulldozer Hydraulic Parts,Bulldozer Electric Parts,Bulldozer Structural Parts, Bulldozer Bearing ,Bulldozer Undercarriage Parts, Bulldozer Seal Ring .

We have rich experiences Maintenance Technical Engineer team,which means can provide Customs with highly efficiency Maintenance Services.In the past few years ,we have running the Maintenance services very well all over the world,solved the problems in time,because of our outstanding technical services for Bulldozer,Pipelayer,Excavator.

Bulldozer Seal Ring

Bulldozer Seal Ring, Bulldozer Hydraulic Seal Ring, Wheel Loader Seal Ring, Shantui Seal Ring, Floating Seal for Track Roller SD22 T170

Jining Changsong Construction Machinery Co., Ltd. , http://www.jncsmachinery.com