China National Standards Drafting Unit of Rubber Joint
Qualified Joint Supplier in Nuclear Power Plant

Features:
1. This product could primarily reduce the vibration and the noise of the piping system, completely solve the different piping problems as displace of joint, axial flex and etc.
2. According to different material requirement, product could be made as acid proof, corrosion proof to suit different medium and environments.
3. The materials are good sealing, light weighting, easy to fix and maintain, also has long-working expecting. But please keep far away from sharp metal in order to avoid breaking of the rubber body.
4. For flanges of other standards or non-standards. It is necessary to be agreed upon separately. Please specify standard of furnish diagram and relative parameter. We will manufacture accordingly. Rubber material may be selected according t your requirement.
5. Anti-corrosion: EPDM and NBR rubber can bear high temperature and can anti-corrosion.
6. Double sphere flange end rubber joint: The rubber body has two bridges. It can bear more pressure and the length is long than single sphere rubber joint.
7. The size can made as customer's drawing, we can make mould for special type.
8. They are cost effective, the total cost is low because of rubber is cheap and it have long use life.

Our products have the following character:
Good select materials, advanced equipment, skillful workmanship, rigorous quality control standards, attractive design and durability. They are well-known for excellent quality, most competitive price, and lower cost and prompt delivery.
The product is made up of the composite rubber ball, including internal rubber layer, nylon fabric, and external rubber layer and the loose metal flange. With the merits of high pressure, stable elasticity, big displacement, good damping capacity and noise reduction, it is widely used in the systems of water supply, drainage, water circulation, heating and ventilating, and air conditioning, and the piping systems of the paper-making, the petrochemical industry, marine, compressors pumps, fans, etc

Delivery time:
Within 30 days after receipt of the deposit, or as your request

Packaging details:
Unfumigation wooden case (out package) and plastic film and textile membrane(inside package). We can make change as your request.

STEEL PIPE
O. D	O. D tolerance	W. T	Thickness Tolerance
141.3_273mm	± 0.03	3.96_11.13mm	± 0.02
Length	6_12m, according to the customers' requirements
International Standard	ISO9001    ISO14001
Material	A45
Technique	Welded
Packing	In bundles or according to customers' request
Usage	For low pressure liquid delivery such as water, gas and oil For construction, e. g. building greenhouse
Main market	Middle east, Africa, North and South America, East and West Europe, South and southeast Asia, Australia
Place of Origin	China
code	450000
Productivity	3000ton/month
Processing technology available	Threading, coupling

 

The main dimension of pipe fittings
specification	D. D. *wall thickness	1.5D standard elbow			3D tee	Reducing fittings	Straight pipe
		R	90°	45°	Center size
25A	32*3	38	90	90	115	-	500
32A	38*3	48	100	100	125	130	1000
40A	45*3	57	110	110	130	140	2000
50A	57*3.5	76	130	130	140	150	3000
65A	76*4	95	150	150	155	170	3000
80A	89*4	114	130	130	165	170	5000
100A	108*4.5	152	160	160	180	180	6000
125A	133*4.5	190	200	200	200	210	6000
150A	159*5	229	235	235	220	230	600
200A	219*6	305	315	315	260	240	6000
250A	273*7	381	390	390	300	260	6000
300A	325*8	457	470	470	340	310	6000
350A	377*9	533	545	545	365	490	6000
400A	426*9	610	620	620	400	510	6000
450A	480*10	685	700	700	430	540	6000
500A	530*10	500	500	500	470	660	6000
600	630*8	650	650		600	800	6000
700	720*8	750	750		700	800	9000
800	820*8	850	850		800	800	9000
900	920*8	950	950		900	900	9000
1000	1020*10	1050	1050		1000	900	9000
1100	1120*10	1150	1150		1100	900	9000
1200	1220*10	1250	1250		1200	900	9000