ISO3821 Proved Grade R 1/4′′ Rubber Welding Hose W. P 20bar

• Material: SBR
• Capability: Rubber Gas Hose
• Color: Red and Green
• ID Size: 6.3mm
• Od Size: 13mm
• Thickness: 3.5mm
• Model NO.: 1/4′′
• Inner Tube: Super SBR Synthetic Rubber
• Reinforcement: 1 Ply Polyester Yard Braided
• Outer Tube: Anti-Aging EPDM
• Green / Blue Line: Oxygen
• Red Line: Acetylene
• W.P.: 300 Psi (20bar)
• B.P.: 900 Psi (60bar)
• Temperature: -25c to 80c
• Standard: BS En559 / ISO3821
• Certificate: Ce, RoHS
• Length: 100m Roll
• Properties: Anti-Aging, Corrision Weather
• Transport Package: Well Packed by OPP Fims
• Specification: 1/4′′+1/4′′
• Trademark: Passion or as per customer′s request
• Origin: Zhejiang, China
• HS Code: 400931
• Production Capacity: 400, 000 Each Month

Product Description

Construction: Tube: SBR Synthetic Rubber
                          Reinforcement: High tensile polyester fiber braided.
                          Cover: SBR Synthetic Rubber
Temperature: -25ºC to +80ºC
Color: Red & Green or Red & Blue etc.
Application: Mainly used for oxygen / acetylene gas welding; inert gas (such as argon gas and helium gas etc.)
Standard length: 50m, 100m.
Standard: EN559 / ISO 3821

Item code	Inner Diameter		Outer Diameter	Working Pressure		Burst Pressure		Length	Measurement	Weight
	inch	mm	mm	bar	psi	bar	psi	m	cbm/roll	kg/m
PS-05	3/16"&3/16"	4.8	11.5	20	300	60	900	100	0.04	0.28
PS-06	1/4"&1/4"	6.4	13	20	300	60	900	100	0.06	0.34
PS-08	5/16"&5/16"	7.9	15	20	300	60	900	100	0.07	0.42
PS-10	3/8"&3/8"	9.5	17	20	300	60	900	100	0.08	0.52

 

FAQ:
1.Q:Are you a factory or trading company? 

A:We are a factory

 

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Hangzhou City, Zhejiang Province, China, about 1.5 hours train from Shanghai.

All our clients, from home or abroad, are warmly welcome to visit us! 

 

3.Q:How can I get some samples? 
A: We are honored to offer you samples. 

 

4.Q:How does your factory do regarding quality control?

A. Quality is priority. PASSION people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained CE, ISO, SGS, TUV etc. Authentication

Cooperative Brands:
 
WELDMAN, Max Weld, SAEFLEX. REDI-WELD
 
Paishun's Slogan:
 
PASSION FOR HOSE! PASSION FOR YOU!