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BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator
BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator
BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator
BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator
Specifications
Brand Name :
KOKA
Model Number :
RJ30-12
Certification :
ISO9001-2015
Place of Origin :
Shanghai
MOQ :
10PCS
Price :
sent email
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
99999 pcs/month
Delivery Time :
contact us
Packaging Details :
Pallet Packing,customized requirement
Material :
Rubber
Service :
OEM ODM
Sample :
Available
Package :
Carton Box
Usage :
Fire pipe,Air pipe
Description

Double Spheres Rubber Expansion Joint


Products:Rubber Expansion Joint

Rubber expansion joint, also known as compensator, is a flexible connector furnished by rubber bellow and swiveling steel flange. It allows pipeline for compression, extension and angular movement. It also reduces noise, and absorbs reaction force from vibration or pressure pulsation in fire pump operation.


Features:

1. Superb absorption vibration.
2. Effective for large eccentricity thermal and bending angle
3. Low-cost installation and operation.
4. BSPP,BSPT and NPT threaded unions available.

5. Vibration controller.
6. Absorb "Water hammer".
7. No electrolysis.
8. Less maintenance,no gasket needed.
9. Abrasive resistance 10 times greater than steel.
10. Will not fatigue.

Strutcture:

Item Parts Material
1 Outer liner rubber EPDM
2 Key Frame Nylon cord fabric
3 Union Cast iron


Specification:

Part.No.

Diam.

(in.)

 L(mm) Allowable Movement(mm) Operation Condition
Axial Compression Axial Elongation Transverse Deflection Angular Deflection Max.Pressure kg/cm²

Max.

Temperature

(℃)

 Vacuum Rating mm Hg(in.)
RJ30-12 1/2 200 22 6 22 45° 10(150) 60(140) 405(16.20)
RJ30-34 3/4 200 22 6 22 45° 10(150) 60(140) 405(16.20)
RJ30-1 1 200 22 6 22 45° 10(150) 60(140) 405(16.20)
RJ30-114 1-1/4 200 22 6 22 45° 10(150) 50(122) 405(16.20)
RJ30-112 1-1/2 200 22 6 22 45° 10(150) 40(104) 405(16.20)
RJ30-2 2 200 22 6 22 45° 10(150) 30(86) 405(16.20)
RJ30-212 2-1//2 240 22 6 22 45° 10(150) 20(68) 405(16.20)
RJ30-3 3 240 22 6 22 45° 10(150) 20(68) 405(16.20)


Product Show:
BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator

Package:


BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator

Product tags

hubbell strain relief cord connector

,

r d flexible coupling

,

qsfp direct attach
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BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator

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Product Detail
Brand Name :
KOKA
Model Number :
RJ30-12
Certification :
ISO9001-2015
Place of Origin :
Shanghai
MOQ :
10PCS
Price :
sent email
Contact Supplier
BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator
BSPT Threaded Rubber Expansion Joint NPT Double Sphere Flex Connector Compensator

Shanghai KOKA Industrial Co., Ltd.

Site Member
4 Years
shanghai, shanghai
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Strut C Channel, Strut Channel Fittings, Strut Cushion Clamps
Total Annual :
5000000-10000000
Employee Number :
30~50
Certification Level :
Site Member
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