Union EPDM Thread Connected Pipe Coupling Sphere Rubber Expansion Joints Compensator

Name: Union EPDM Thread Connected Pipe Coupling Sphere Rubber Expansion Joints Compensator
Brand: Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Union EPDM Thread Connected Pipe Coupling Sphere Rubber Expansion Joints Compensator The form: this product consists of rubber pipe ,made of inner glue ,multi-layer proofinf and cord fabric and outer glue abd metal woggle joint .It is applicable for the connection of inlet and outlet pipes of various fancoil sets of air conditionings in the guest rooms of hotels and restaurants. 1. All expansion joints are finshed with retaining flanges,limit rod units are available on

Brand Name JINGNING

product name Thread Connected Pipe Coupling

Place of Origin China

Union Standard BSPT，NPT

Size DN15 ---DN80

Minimum Order Quantity 1

pvc slotted pipe pressure sensitive conductive rubber rubber track conversion

Product Description

Union EPDM Thread Connected Pipe Coupling Sphere Rubber Expansion Joints Compensator

The form: this product consists of rubber pipe ,made of inner glue ,multi-layer proofinf and cord fabric and outer glue abd metal woggle joint .It is applicable for the connection of inlet and outlet pipes of various fancoil sets of air conditionings in the guest rooms of hotels and restaurants.

1. All expansion joints are finshed with retaining flanges,limit rod units are available on special request.
2. Pressures shows are recommended“operating”,test pressure is 1.5time“operating”,burst pressure is 3 time “operating”.
3. Vacuum rating is based on neutral installed length without external load.Products shall not be installed “elongated”on vacuum applications.
4. Do not weld near the expansion joints or weld the steel flanges to the piping after the expansion joints are installed .This will either burn or seriously damage the expansion joints.

JINGNING product specifications in this catalogues for reference only. Huayuan reserve the right to change design ,construction,specification and materials without prior notice and without incuring any obligation.Any precise measurements,kindly contact with Huayuan technical service directly.

Part of thread connected pipe coupling technical data

Main data of thread connected pipe coupling
Nominal Diameter		Neutral Length	Movments
DN(mm)	NPS	L(mm)	Ext.(mm)	Comp(mm)	Lateral.	Angular.(°)
15	1/2	200	5-6	22	22	45
20	3/4	200	5-6	22	22	45
25	1	200	5-6	22	22	45
32	11/4	200	5-6	22	22	45
40	11/2	200	5-6	22	22	45
50	2	200	5-6	22	22	45
65	21/2	265	8-10	24	24	45
80	3	285	8-10	24	24	45

Thread connected pipe coupling advantage

A: 15 minutes zinc plating, high pressure resistance, high temperature resistance, oil resistance, wear resistance, corrosion resistance, acid and alkali resistance.
B: Connect with pump, valve, fire fighting equipment, pipe which vibrate big, pipe which hot and cold change frequently.
C: Natural rubber content of forty-seven percent, can continue to use for 15 years without aging.

Thread connected pipe coupling details