High Pulse Constant Pressure Type Hydraulic Rubber Hose (ISO18752)

• Material: Nitrile Rubber
• Capability: Rubber Oil Hose
• Color: Black
• Pulse Times: 1000, 000 Times
• Standards: ISO18752
• Customization: Available
• Model NO.: 621/628/635/642
• Applications: Agriculture, Ships, Oil, Highway, and Soon
• Working Pressure: 21~42MPa
• Working Temperature: -40~+120 Centigrade
• Transport Package: Plastic Film or Wooden Box
• Specification: Various Size
• Trademark: CHEN-XI
• Origin: China
• HS Code: 4009210000
• Production Capacity: 280000meters/Year

Product Description

Product Parameters

 Construction: This hose consists of an inner tube of oil synthetic rubber, four layers of spiral wire reinforcement .an oil and ≥weather resistant rubber cover.one layer braid ≥ 300,000 impulse cycles, two layers braids ≥500,000 impulse cycles, four layers braids ≥ 1000,000impulse cycles.
Criterion:AC series operating temperature -40ºC~+100ºC pulse times≥ 300,000 times;
                 BC CC series operating temperature -40ºC~+100ºC pulse times≥ 500,000 times;
                 DC series operating temperature -40ºC~+120ºC pulse times≥ 1 million times;
Applications: Suitable for conveying hydraulic fluids such as glycol ,mineral oil,lubrication,emulsion,hydrocarbons etc.But can not be used for conveying phosphate ester groups.
Working Temperature: From -40ºC to +120ºC,the conveying medium temperature can be 0ºC to 70ºC if it is water. 

Product Series	Optional Type				ID(mm)	OD(mm)	Max.W.P(Mpa)	Min.B.P(Mpa)	Min.B.R(mm)
621-6	AC	BC	CC	DC	6.4	12.2	21.0	90	50
621-8	AC	BC	CC	DC	7.9	13.7	21.0	90	55
621-10	AC	BC	CC	DC	9.5	16	21.0	90	65
621-13	AC	BC	CC	DC	12.7	20.2	21.0	90	90
621-16	AC	BC	CC	DC	15.9	23.6	21.0	90	100
621-19	AC	BC	CC	DC	19	29.4	21.0	90	120
621-25					25.4	37.8	21.0	90	300
621-32					31.8	44.4	21.0	90	460
621-38					38.1	52.5	21.0	90	560
621-51					50.8	67.2	21.0	90	630

 

Product Series	Optional Type				ID(mm)	Steel Wire Layer OD(mm)	OD(mm)	Max.W.P(Mpa)	Min.B.P(Mpa)	Min.B.R(mm)
628-6	AC	BC	CC	DC	6.4	11.3	13.2	28	112	50
628-8	AC	BC	CC	DC	7.9	12.7	14.7	28	112	55
628-10	AC	BC	CC	DC	9.5	15.2	16.8	28	112	65
628-13	AC	BC	CC	DC	12.7	18.5	20.3	28	112	90
628-16	AC	BC	CC	DC	15.9	21.6	23.6	28	112	100
628-19	AC	BC	CC	DC	19	25.7	27.7	28	112	120
628-25			CC	DC	25.4	35.5	37.8	28	112	300
628-32			CC	DC	31.8	42.4	44.4	28	112	460
628-38			CC	DC	38.1	49.3	52.5	28	112	560
628-51			CC	DC	50.8	67.8	71	28	112	630
635-6	AC	BC	CC	DC	6.4	11.3	13.2	35	140	50
635-8	AC	BC	CC	DC	7.9	12.7	14.7	35	140	55
635-10	AC	BC	CC	DC	9.5	15.2	16.8	35	140	65
635-13	AC	BC	CC	DC	12.7	19.7	21.5	35	140	90
635-16			CC	DC	15.9	24.2	27.7	35	140	210
635-19			CC	DC	19	28.3	29.6	35	140	250
635-25			CC	DC	25.4	35.5	37.8	35	140	300
635-32			CC	DC	31.8	42.4	44.4	35	140	460
635-38			CC	DC	38.1	54.4	57.5	35	140	560
635-51			CC	DC	50.8	67.8	71	35	140	630
642-6	AC	BC	CC	DC	6.4	11.3	13.2	42	168	50
642-8	AC	BC	CC	DC	7.9	12.7	14.7	42	168	55
642-10					9.5	17.8	20.9	42	168	150
642-13					12.7	20.6	22.6	42	168	180
642-16					15.9	24.2	27.7	42	168	220
642-19					19	28.3	29.6	42	168	280
642-25					25.4	35.5	37.8	42	168	400
642-32					31.8	47.6	50	42	168	480
642-38					38.1	54.4	57.5	42	168	560
642-51					50.8	67.8	71	42	168	630

Installation Guide

 

 

FAQ

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white wearable woven bags. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 20 to 60 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.