expansion rubber joint/expansion joint PN16/expansion joint rubber bellows

expansion rubber joint/expansion joint PN16/expansion joint rubber bellows   Size: DN32MM--DN3000MM (1 1/4"--120")
Rubber material: EPDM,NBR, NR, Neoprene Rubber sphere: Single sphere,  Double sphere   Main Material:

No.	Name	Material
1	Outer/inner rubber	EPDM,NBR,NR,Neoprene
2	Key frame	Nylon cord fabric
3	Pressurized ring	Steel Wire Strand
4	Flange	Q235

  Technical Conditions

Type	I	II	III
Work pressure MPa(Kgf/cm2)	1(10)	1.6(16)	2.5(25)
Explosion Pressure MPa(Kgf/cm2)	3.0(30)	4.8(48)	5.5(55)
Vacuum KPa(mmHg)	53.3(400)	86.7(650)	100(750)
Applicable Temprature oC	-15~115 special to -30~250
Applicable Media	water,sea water,hot water,oil,acid,alkali etc

  Package: Carton as inside,Wooden case as outside   Photos           Botou Xin Jia Machinery Co.,Ltd. is a leading manufacturer of rubber expansion joint in China.   Why us
(1) Strong R&D strength; (2) Strict Quality Control System; (3) Perfect Test System; (4) Professional After-sale Service Team; (5) OEM Service.