Sierda Manufacturer Hydraulic Hose for Oil and Petrol Suction and Discharge SAE 100 R4

• Customization: Available
• Material: Synthetic Rubber
• Capability: Oil Resistant
• Model NO.: Hydraulic Rubber Hose r4
• Color: Black
• W.P.: 10 Bar
• B.P.: 30 Bar
• Reinforcement: High Strength Synthetic Cord
• Surface: Fabric, Weathering and Ozone Resistant.
• Transport Package: We Could Design Package According to Customer
• Specification: Designed for water and non-corrosive fluids
• Trademark: Sierdahose or Customized Request
• Origin: Hebei
• HS Code: 400931
• Production Capacity: 10000000 Meters Per Years

Product Description

 

Inner tube:

Black,synthetic rubber is specifically designed for resistance to high temperatures.

Reinforcement:

Double spiral textile ( braid for -12,-16 and 20) reinforced with ahelical spiral-wire to prevent collapse

Outer tube:

Wrapped Surface
Black synthetic rubber is oil and acrasion resistant.

Application:

Petroleum and water-base hydraulic fluids in suction lines or in low pressure return line

Temperature Range: -40ºC to +100ºC

 

Detailed Photos

 

 

Product Parameters

Code	Nominal Diameter		I.D (mm)		O.D(mm)	W.P		Testing Pressure		B.P		Min.B.R	Weight
	inch	mm	min	max	max	Mpa	PSI	Mpa	PSI	Mpa	PSI	mm	Kg/m
SDR4-19	3/4	19	18.2	19.8	34.9	2.1	300	4.2	610	8.4	1210	125	0.92
SDR4-25	1	25	24.6	26.2	41.3	1.7	250	3.5	510	7	1015	150	1.1
SDR4-32	1.1/4	31.5	30.6	33.0	50.8	1.4	200	2.8	410	5.6	810	200	1.3
SDR4-38	1.1/2	38	36.9	39.3	57.2	1.05	150	2.1	305	4.2	610	255	1.8
SDR4-51	2	51	49.2	52.4	69.9	0.7	100	1.4	200	2.8	410	300	2.23
SDR4-63	2.1/2	63	61.9	65.1	82.6	0.4	62	0.85	120	1.7	250	355	3.23
SDR4-76	3	76	74.6	77.8	95.3	0.4	56	0.8	120	1.6	230	460	4.25
SDR4-89	3.1/2	89	87.3	90.5	107.9	0.3	45	0.6	90	1.25	180	530	5.05
SDR4-102	4	102	100.0	103.2	120.7	0.25	35	0.5	70	1.0	145	610	5.6

Appliciations

 COMPANY PROFIL

 

HEBEi SIERDA RUBBER &PLASTIC PRODUCT CO.,LTD was established in 2009, located at Hebei Province, the center of north China, 200km away from Tianjin Port, 270km away from Beijing. Ourcompanyis specialized in manufacturing and marketing of Hydraulic Hose, industrial Rubber Hose and PVC Hose. At present, our company have more than 300 employees and about 20 experienced technicians. We have 2 production base;
1.Hydraulic Hose: 40 automatic high speed braiding machines,10 steel wire Spiral Machines
2.Industrial Rubber Hose: 3 Italy VP Production lines
HEBEi SIERDA Markets
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 our concept. We ensure 100% inspection before shipment.
HEBEi SIERDA are approved by ISO 9001 and ISO 14001.
Welcome to SIERDAHOSE. With our excellent services and exceptional products, we are looking forward to establishing win-win cooperation with customers all around the world. 

Packaging & Shipping

Certifications

 

FAQ

<Question(1)>. How about your delivery time?

<Answer>:  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.

<Question(2)>. What is your terms of price?

<Answer>: EXW, FOB, CFR, CIF, DDU.

<Question(3)>. Do you have OEM servie?

<Answer>:  Yes, we have OEM and ODM service.

<Question(4)>. What is your sample policy?

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

<Question(5)>. What is your payment term?

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

<Question(6)>. Do you have quality certificate?

<Answer>:  Yes, we have ISO, SGS, CE and related test report.

<Question(7)>. Do you test all your goods before delivery?

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

<Question(8)>: How do you make our business long-term and good relationship?
<Answer>: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.