double-sphere-rubber-joint-union-from-China

Product introduction

1.Vulcanized Threaded type double sphere EPDM expansion rubber joint with flange

2.Size:DN15MM-DN600MM(1/2”-24”)

3.Type:Single sphere,Dual-ball,Threaded

4.Connection:Union

5.Material:EPDM,NBR,NR,Neoprene

6.Shape:Equal

7.Pressure:PN10/PN16/PN25

8.Usage:Jointing pipe lines

9.Certification:ISC9001B

10.Place of origin:Hebei,China(Mainland)


1. high quality rubber material EPDM for high temprature NBR for oil, acid, sea water NR for lower price New material non-recycle material	2. vulcanized rubber joint on rubber joint body, there are: Size on the mold only rubber material ( EPDM NR NBR) pressure (PN10 PN16 PN25) customized logo ( MANFLEX or other) all be vulcanized on the joint body see photo	3. flange / bridge with grooved flange standard/casted flange: ANSI B16.5 150LBS DIN PIN10 PN16 PN25 EN BS PN10 PN16 PN25 Surface treatment: electric galvanized/black paint

4. marking on flange	5. Install flange with rubber joint	6. testing .

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