Overview

Fast Particulars

Spot of Origin:

Zhejiang, China

Model Title:

EPT

Model Number:

GJQ(X)-DF-I rubber flexible coupling

Sort:

Flange

Content:

Carbon Steel

Technics:

Casting

Relationship:

Flange

Form:

Equivalent

Head Code:

Hexagon

Title:

Flange kind rubber versatile coupling

DN:

65

Total Length:

one hundred fifteen/a hundred thirty/152mm

Rubber:

Internal Butyl, Outer Neoprene rubber

Flange:

Carbon metal, gavanized

Flange drilling:

DIN2501 PN16

Application:

Slurry

The max temeprature:

100C

Pressre tests:

Hydraulic

Packaging & Shipping

Promoting Models:

Solitary merchandise

Single package deal measurement:

20X20X16 cm

Solitary gross fat:

seven.500 kg

Package deal Type:

DN65 DIN PN16 rubber adaptable coupling bundle:
If qty is significantly less, the package deal is carton box.
If the qty is massive, the internal bundle is plastic, outer bundle is plywood scenario.

Image Illustration:

Direct Time
:

two

Online Customization

Movie Description

Product Description

One sphere rubber versatile coupling: DN25mm-DN3600mm

Thanks to the rubber itself attributes, one sphere rubber bellow growth joint is the maximum utilization of rubber, most secure functionality merchandise at the minute.
On the foundation of torsion displacement, transverse displacement, angular displacement, the axial compression, the axial elongation, deflection displacement, and so forth, solitary spherical rubber joint&rsquos glue quantity is small, balance is really high, and support lifestyle is lengthy., so it can be widely used.

Attribute Feature of one sphere rubber flexible coupling:

(one)Tiny volume, gentle in excess weight, really very good versatility, Convenience set up and upkeep.
(two)Transverse displacement, axial displacement, angular displacement
(three)Lessen sounds, shock absorption

Thorough Photos

Liwei model on the bellow, if you do not want it, we can remove them.

We cut the rubber bellow, Interior rubber, outer rubber and body layer is obvious to show

Technical knowledge

NO	Portion Identify	Content
one	Flange( retaining ring)	Carbon steel, gavanized
2	Internal Rubber	EPDM
	Outer Rubber	EPDM
	Body layer	Nylon
3	Reinforced ring	Steel rope

DN	Overal Size(mm)	Axial motion(mm)	Lateral Motion(mm)	Angular Motion	Device Fat(kg)	Hydraulic Test Pressure(bar)
65	a hundred and fifteen/a hundred thirty/a hundred and fifty	+7/-13	eleven	&plusmn10&deg	7.three	one.5*sixteen

DIN2501 PN16 flange drilling of DN65 rubber versatile coupling

DN	Flange OD(mm)	PCD(mm)	Bolt No	Bolt Diameter(mm)
65	185	a hundred forty five	4	18

Packing &amp Supply

Inner package deal is plastic, it can defend the rubber bellow expansion joints

Poor scenario package, it is not set at all

Plywood case, non fumigation, fastened

Edge

1.We have our manufacturing facility and about two hundred personnel.
2.Our company recognized in 1988, 30 years encounter.
three.The largest diameter DN3600.
four.Our rubber flexible coupling has been utilised for 20 a long time and still underneath operation in Shanghai.
5.We preserve cooperation with ninety% of Chinese energy crops
6.Hydraulic force tests and burst force tests can be created.
seven.The biggest vulcanizing tank in Asia:5000mm*15000mm
8.The member of CNEA(China Nuclear Strength Association)
nine.ISO9001:2008 and ISO14001:2004 certificate by CNAS(China Countrywide Accreditation Service Conformity Assessment)

Assemble Information

one. Throughout pipe construction, the rubber enlargement joint shall be stored organic, do not deform the product purposely when setting up.

two. Throughout putting in flange loosing rubber expansion joint, the improving ring (jutted internal steel wire rope) of spherical two finishes shall be fully set up inside of the flange slot so as to avert balls to crack away from flanges when pipes bear pressure. In the course of putting in bolts, screw down symmetric six/4 bolts and maintain balls and flanges remaining in purchase.

3. When connecting rubber versatile coupling and pipe flange, the bolt pole shall prolong to the pipe flange so as to avert from crushing or pricking the coved screw thread expanding simply because of strain, all bolts shall be pressures and screwed down and phrase congruously. If the surrounding circumstance is undesirable, spring washer and flat gasket shall be extra to avoid bolts from loosing.

four.If arch/large arc rubber couplings are tailored(for 6-angle bolt can not go through flange gap),double-head bolts shall be employed and consider to lessen spherical screw thread jut and steer clear of crushing balls expanding beneath stress and avoid early damage of rubber.

five. When frequently use the rubber expansion couplings or close to drinking water (oil) pump nozzles, stop block shall be extra on equally finishes of flanges so as to minimize the influence on pump and pipe caused by the duration adjustments of rubber joint.

six. When adapting over DN1000 rubber flexible coupling, some length short pipe shall be made on one flange conclude so as to aid installation and minimize labor strength. Soon after connecting rubber growth couplings and the short pipe and other pipe, weld the brief pipe and pertinent pipe together.

7. In buy to eliminate the radial deviation shaped by brief pipe welding, use spherical metal or other pertinent steel to temporarily weld flanges on pipe&rsquos two finishes and make the rubber expansion joint and flange be a steel human body. Soon after welding, eliminate the welding once more and preserve the rubber joint organic as usual.

8. When welding steel and flange, keep in mind to include the rubber expansion couplings with shielding and avert from burning balls.