White, Oil Resistant, Thermoplastic Layer SAE R7/R8 Hydraulic Hose

• Customization: Available
• Material: Synthetic Rubber
• Capability: Heat-resistant Rubber Hose
• Model NO.: SAE R7/R8
• Number: SAE R7/R8
• Temperature Range: -40c to +100c(-40f to +212f)
• R7: Medium-Pressure
• R8: High-Pressure
• Transport Package: PVC Seaworhty Film/ Woven Belts
• Specification: 3/16"-1"
• Trademark: SIERDAHOSE, or as requst
• Origin: Hebei, China
• HS Code: 4009210000
• Production Capacity: 1000000pieces/Year

Product Description

Product Description

Inner tube: White, oil resistant, thermoplastic layer

Reinforcement: R7: Synthetic fiber

                         R8: Two layer Synthetic fiber

Outer tube: Colorful, oil, abrasion and weather resistant,

                   thermoplastic cover

Application:R7 is medium-pressure hydraulic lines
                     
                     R8 is high-pressure

 

Detailed Photos

Product Parameters

SAE R7

Code	Nominal Diameter		I.D (mm)		O.D	W.P		Test Pressure		B.P		Min.B.R	Weight
	mm	inch	min	max	mm	Mpa	PSI	Mpa	PSI	Mpa	PSI	mm	Kg/m
SD-05-R7	5	3/16	4.6	5.4	11.4	21.0	3045	42.0	6090	84	12180	90	0.073
SD-06-R7	6.3	1/4	6.2	7.0	13.7	19.2	2780	38.5	5580	77	11165	100	0.090
SD-08-R7	8	5/16	7.7	8.5	15.6	17.5	2535	35.0	5075	70	10150	115	0.128
SD-10-R7	10	3/8	9.3	10.3	18.4	15.7	3375	31.5	4565	63	9135	125	0.155
SD-13-R7	12.5	1/2	12.3	13.5	22.5	14.0	2030	28.0	4060	56	8120	180	0.224
SD-16-R7	16	5/8	15.5	16.7	25.8	10.5	1520	21.0	3045	42	6090	205	0.277
SD-19-R7	19	3/4	18.6	19.8	28.6	8.7	1260	17.5	2535	35	5075	240	0.330
SD-25-R7	25	1	25.0	26.4	36.7	7.0	1015	14.0	2030	28	4060	300	0.403

SAE R8

Code	Nominal Diameter		I.D (mm)		O.D	W.P		Test Pressure		B.P		Min.B.R	Weight
	mm	inch	min	max	(mm)	Mpa	PSI	Mpa	PSI	Mpa	PSI	mm	Kg/m
SD-05-R8	5	3/16	4.6	5.4	14.6	35.0	5075	70.0	10150	140	20300	90	0.086
SD-06-R8	6.3	1/4	6.2	7.0	16.8	35.0	5075	70.0	10150	140	20300	100	0.097
SD-10-R8	10	3/8	9.3	10.3	20.3	28.0	4060	56.0	8120	112	16240	125	0.178
SD-13-R8	12.5	1/2	12.3	13.5	24.6	24.5	3550	49.0	7105	98	14210	180	0.216
SD-16-R8	16	5/8	15.5	16.7	29.8	19.2	2780	38.5	5580	77	11165	205	0.312
SD-19-R8	19	3/4	18.6	19.8	33.0	15.7	2275	31.5	4565	63	9135	240	0.360
SD-25-R8	25	1	25.0	26.4	38.6	14.0	2030	28.0	4060	56	8120	300	0.505

Related Products

 

Packaging & Shipping

Certifications

Company Profile

HEBEI SIERDA RUBBER & PLASTIC PRODUCT CO., LTD was established in 2009, located at Ho. Province, the center of north 

China, 200km away from Tianjin Port, 270km away from Beijing. Our company is specialized in manufacturing and marketing 

of Hydraulic Hose , industrial Rubber Hose and PVCHose. At present, our company have more than 300 employees and
 
about 20 experienced technicians. Now our products are widely welcomed by our customers from the Europe, the U.S.A, 

Germany, Russia, Middle East, South America, Australasia, Africa and more than 46 countries.Quality first, the great service is

concept. We ensure 100% inspection before shipment. HEBEI SIERDA are approved by ISO 9001 and ISO 14001.

Welcome to SIERDAHOSE,  we are looking forward to establishing win-win cooperation with customers all the world.

FAQ

(1) How about your delivery time?

A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and

      the quantity of your order.

(2) What is your terms of price?

A: EXW, FOB, CFR, CIF, DDU.

(3) What is your sample policy?

A: Usually the sample is free of charge, but the customers have to pay for the freight charge.

(4) What is your payment term?

A:  1. T/T 30% in advance, and 70% before delivery or against copy of documents.
     
     2. L/C at sight.

(5) Do you have quality certificate?

A:  Yes, we have ISO, SGS, CE and related test report.

(6) Do you test all your goods before delivery?

A: Yes of course, we have 100% burst pressure test and impulse tests before delivery.

(7) How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they             
        come from.