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[China]
Trade Verify
Address: Pipeline Industrial Park, Xicun Town, Gongyi City, Henan Province, China
Contact name:Liu Shan
Henan Zhicheng Valve Fittings Manufacturing Co., Ltd. |
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Verified Suppliers
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Good Elasticity Vibration And Noise Reduction Ss304 Flange
Connection Flexible Joint
Single Sphere Rubber Expansion Bellows
Why choose the products of ZHICHENG ?
1.24 hours online service-- anytime, anywhere can provide what you
want.
2.100% quality inspection before shippment.
3.Strong production capability and strict quality control.
| No | Name | Material |
| 1 | Outer/inner rubber | NR, EPDM, NBR, Neoprene etc. |
| 2 | Frame | Nylon cord fabric |
| 3 | Pressurized ring | Steel wire strand |
| 4 | Flange | Carbon steel galvanized, paint ductile iron, stainless steel etc. |
| Operation condition | |
| Working temperature | -15℃~80℃(-30℃~150℃) |
| Working pressure | 6-40bars(PN6-PN40) |
| Test pressure | 1.5 times of working pressure |
| Explosion pressure | 2 times of working pressure |
| Applicable media | Air, water, sewage, sea water, acid, alkali, oil etc. |
| Main connection dimension | |||||||
| Nominal diameter | Length | Axial displacement | Horizontal movement | Deflection angle | Special length | ||
| mm | inch | Compression | Extension | ||||
| 32 | 1 1/4 | 95 | 9 | 6 | 9 | 15° | 130/150/200 |
| 40 | 1 1/2 | 95 | 10 | 6 | 9 | 15° | 130/150/200 |
| 50 | 2 | 105 | 10 | 7 | 10 | 15° | 130/150/200 |
| 65 | 2 1/2 | 115 | 13 | 7 | 11 | 15° | 130/150/200 |
| 80 | 3 | 135 | 15 | 8 | 12 | 15° | 130/150/200 |
| 100 | 4 | 150 | 19 | 10 | 13 | 15° | 130/200 |
| 125 | 5 | 165 | 19 | 12 | 13 | 15° | 130/150/200 |
| 150 | 6 | 180 | 20 | 12 | 14 | 15° | 130/150/200 |
| 200 | 8 | 210 | 25 | 16 | 22 | 15° | 130/150/200 |
| 250 | 10 | 230 | 25 | 16 | 22 | 15° | 130/150/200 |
| 300 | 12 | 245 | 25 | 16 | 22 | 15° | 130/150/200 |
| 350 | 14 | 255 | 25 | 16 | 22 | 15° | 130/150/200 |
| 400 | 16 | 255 | 25 | 16 | 22 | 15° | 130/150/200 |
| 450 | 18 | 255 | 25 | 16 | 22 | 15° | 200 |
| 500 | 20 | 255 | 25 | 16 | 22 | 15° | 200 |
| 600 | 24 | 260 | 25 | 16 | 22 | 15° | 300 |
( Note: Size range from DN25-3000 are all available, special size
and length can also be
customized)
please contact us for exact data.
Product Description
Rubber expansion joints consist of inner and outer rubber, cord
layer and steel wire strand,
which are vulcanized and then combined with metal flanges or loose
sleeves of parallel joints.
It is widely used in various pipeline systems.
The rubber expansion joints allow for four way movements, and they
are molded from synthetic
rubber and nylon cord, and this can reduce vibration and noise, and
compensate thermal expansion
and contraction caused by temperature change.
Production
ZHICHENG has a strict quality control system, the standard
production process, standardized
factory testing means to ensure that every product to meet the
customer requirements, and
provide customers with high-quality products.
Pls click here to contact us for more details about the products.
we will try our best to provide you with quality service and
products.
FAQ
Q: Are you a trading company or a manufacturer?
A: We are manufacturers of rubber expansion joints, metal expansion
joints, flexible hoses,
dismantling joints, trimmer joints, flange adapters and flanges
with over 30 years experience.
Q: Do you have a catalogue?
A: Yes, we do. Please let me know your email or instant messenger
and we will send you our
catalogue.
Q: Can you provide drawings and technical information?
A: Yes, our specialist technical department will design and supply
drawings and technical data.
Q: Do you provide samples? Are they free of charge or do you charge
for them?
A: Yes, we can provide samples free of charge, but transport costs
are borne by the customer.
Q: Can the products be manufactured to the customer's requirements?
A: Yes, the above specifications are standard specifications and we
can design and manufacture
as required.
Contact us for more details about price and packing, shipping and
discount now!
