supplying high quality of PP female threaded compression fitting

Specifications

PP Compression Fitting
1.Good PP material
2.Professional factory
3. Easy & quick installation
4.1.0-1.6Mpa & 20-110mm

PP Compression Fitting
1. detailed description

1). Donsen compression fittings and clamp saddles are designed specifically for connecting  

     polyethylene pipes with an outside diameter of 20-110mm (135 mm for clamp saddles).

 

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.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

 

4.  Donsen can offer you full ranges of plastic piping systems : PPR PIPE AND FITTINGS, VALVE ,PP compression fittings and MOULD for PP AND PPR fittings