- Contact Person : Ms. Shen Michelle
- Company Name : Ningbo Donsen Building Material Co., Ltd.
- Tel : 86-574-62777021
- Fax : 86-574-62777508
- Address : Zhejiang,Ningbo,No.1 Zhijiang Road, Lanjiang Street, Zhejiang, China
- Country/Region : China
- Zip : 315400
PP Compression Fittings for Irrigation
1. description
1). Donsen compression fittings and clamp saddles are designed specifically for connecting
polyethylene pipes with an outside diameter of 16-110mm (135 mm for clamp saddles).
2). fully compatible with all PELD,PEHD,PE40,PE80 and PE100 pipes with external diameters of
15-34 mm.
3). The Compression fittings allows the maximum working pressure (PN~PFA) of 16 bar(UNI 9562)
at the temperature of 20°.
4). The quality of the materials used makes these fittings resistant to etching by numerous
chemical substances (see Chemical Resi-stance Specification charts) and to UV-rays.
5).Our main pp fittings products include: Equal Tees, Reducing Tees. Female Tees, Male Tees. Equal Elbow, Reducing Elbow, Female Elbow, Male ElbowFemale Adaptor, Male Adaptor. Equal Coupling, Reducing Coupling,etc
6).Reference Standards:
Ccomplying with EN 12201,ISO 4427,ISO 14236,ISO13460,DIN8074.
Dimensions:UNI 9561
Working Pressure:UNI 9562,DIN 8076-3,ISO 14236,BRL-K03.
Tubi in Polietilene(PE)/Polyethylene(PE)Pipes:
UNI 7990,DIN 8074,UNI EN 12201
Threads:UNI ISO 7/1,UNI EN 10226-1.ANSI ASME B1-20.1
Flanges:DIN 2501-1,UNI EN 1452-3,ISO 7005-2
2. Materials
Part | Material | Colour |
Body(A) | Polypropylene block copolymer(PP-B) of exceptional mechanical properties even at high temperature. | black |
Nut(B) | Polyprolene with dye master of high stability to UV rays and solidity to heat(8 grade according to standard DIN 54004) | blue(RAL5005) |
Clinching ring(C) | Polyacetal resin(POM)with high mechanical resistance white and hardness | white |
Blocking bush(D) | Polypropylene | black |
O Ring gasket(E) | Special elastomeric acrylonitrile rubber(NBR) for alimentary use | black |
Reinforcing ring | AISI 430(UNI X8Cr17,W.nr 14828)Stainless steel for female threads for 1-1/4”to 4” |
3. WE also provide PPR PIPE AND FITTINGS, VALVE ,PP compression fittings and MOULD for PP AND PPR fittings
.
PP Compression Fittings for Irrigation
