Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | Production capacity 8000 pieces per month |
| Delivery Time | 5-10 work days |
| Packaging Details | 1. plastic film wrapped products 2. packing in cartons (according to product size and caliber) 3. loading wooden cases (1.1m*1.1m*1.1m) 4.Transportation: by sea or by air. |
| Warranty | 1year |
| Customized support | ODM, OEM |
| Connection | Flange |
| Product name | Flexible Joint Rubber Expansion Bellows |
| Flexible Joint Rubber Expansion Bellows | EPDM, CR, NBR, NEOPRENE |
| Nominal diameter | DN25-DN3000 |
| Line type | Flange end or thread end |
| Flange standard | DIN, BS, JIS, ANSI |
| Applicable temperature | -15~80℃(Special -30~150℃) |
| Applicable media | Air, water, sewage, sea water, acid, alkali, oil etc |
| Working pressure | 6-40bars |
| Test pressure | 1.5 times of working pressure |
| Explosion pressure | 2 times of working pressure |
| Brand Name | ZhiCheng |
| Model Number | ZCF-310 |
| Place of Origin | Gongyi, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | Production capacity 8000 pieces per month |
| Delivery Time | 5-10 work days | Packaging Details | 1. plastic film wrapped products 2. packing in cartons (according to product size and caliber) 3. loading wooden cases (1.1m*1.1m*1.1m) 4.Transportation: by sea or by air. |
| Warranty | 1year | Customized support | ODM, OEM |
| Connection | Flange | Product name | Flexible Joint Rubber Expansion Bellows |
| Flexible Joint Rubber Expansion Bellows | EPDM, CR, NBR, NEOPRENE | Nominal diameter | DN25-DN3000 |
| Line type | Flange end or thread end | Flange standard | DIN, BS, JIS, ANSI |
| Applicable temperature | -15~80℃(Special -30~150℃) | Applicable media | Air, water, sewage, sea water, acid, alkali, oil etc |
| Working pressure | 6-40bars | Test pressure | 1.5 times of working pressure |
| Explosion pressure | 2 times of working pressure | Brand Name | ZhiCheng |
| Model Number | ZCF-310 | Place of Origin | Gongyi, China |
| High Light | Eccentric Reducing Rubber Expansion Joint | ||
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!
Company Details
Business Type:
Manufacturer
Year Established:
1985
Total Annual:
6000000-9000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd. Overview Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of high-quality valves and fittings. Since our establishment, we have been dedicated to delivering sup... Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd. Overview Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of high-quality valves and fittings. Since our establishment, we have been dedicated to delivering sup...
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