Hebei E-valves Petroleum Equipment Co., Ltd.
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Flex Choke Hose With Flanges Both End 63.5mm 2 1/2 Inch 10000 Psi
Choke Hose Introduction
Choke Hose is often used for oil fields, cement repairing, geological exploration, and water conveyance for coal excavation. It is composed of three parts: tube, reinforcement, and cover. The tube is made from NBR, which is resistant to abrasion, corrosion, and oils. The reinforcement is made from 2-8 layers of high tensile and high strength spiraled steel wire, making the hose have a solid structure and resistant to high pressure.
Specification and basic parameters for Choke Hose
| Inter dia.in mm(in) | Rated operating pressure in MPa(psi) | Test pressure in MPa(psi) | Min. burst pressure in MPa(psi) | Min. bending radius (mm) |
| 50.8(2) |
35.0(5 000) |
70.0(10 000) |
105.0(15 000) |
900 |
| 64(2 1/2) | 1000 | |||
| 76.2(3) | 1000 | |||
| 89(3 1/2) | 1100 | |||
| 101.6(4) | 1200 | |||
| 50.8(2) | 70.0(10 000) | 105.0(15 000) | 157.5(22 500) | 1000 |
| 63.5(2 1/2) | 1100 | |||
| 76.2(3) | 1150 | |||
| 89(3 1/2) | 1200 | |||
| 101.6(4) | 1250 | |||
| 50.8(2) |
105.0(15000) |
157.5(22500) |
236.25(33750) |
1000 |
| 63.5(2 1/2) | 1150 | |||
| 76.2(3) | 1200 | |||
| 50.8(2) |
138.0(20000) |
207.0(30000) |
310.0(45000) |
900 |
| 64(2 1/2) | 1100 | |||
| 76.2(3) | 1200 |
The information you may like to know before Payment:
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.