Complaint
Production Name | |||
Test Items | Test conditions | Standard | Test result |
ID | Normal | 3.2mm | 3.15~3.45mm |
OD | Normal | 10.5mm | 10.30~10.70mm |
Expansion | 1000psi | 0.33cc/ft max. | 0.14~0.16cc/ft |
1500psi | 0.42cc/ft max. | 0.20~0.22cc/ft | |
2900psi | 0.61cc/ft max. | 0.41~0.43cc/ft | |
Burst | 4000psi×2min;pressure rated 25,000±10,000psi/min | >7000psi No seepage | > 10500psi |
Whip | 235~250psi | >35h | >70h |
Tensile | tensile speed:218±3mm/min | >1446N | 2400N |
Cold Bend | -45°C ~-48°C× 72h, 3-5s,bending180° | No cracking | No Cracking |
Ozone | Women, Girls | No cracking | No cracking |
Impulse | 146°C 1±0.1min at 1600psi+70 | >7000psi No crack | >7500psi |
Salt Spray | 5%NaCl, 24h,water cleanout in 35°C | No red rust | No red rust |
304 stainless steel braid reinforced hose
Meets FMVSS-106 and SAE J1401 specifications
Every brake hose pressure tested to 3000 psi( 207 bar or 20.7Mpa )
Burst pressure:minimum 7250 psi ( 500 bar or 50Mpa )
Temperature range -73°C to 232°C
Compatible with DOT3,DOT4 and DOT4+ brake fluides
Avaliable PVC /TPU color covering :
For use in braking system of the vehicle.
1.These Hoses are teflon lined and are compatible with all brake fluids and feature a braided stainless outer covering to resist abrasion and corrosion. These lines are designed to withstand high pressure and are very flexible and can be used in the tightest of situations. These hoses can be used for many other applications such as gauge, turbo and vacuum lines
2.Production under ISO 9001:2008 and CE control. High quality product and customer's
3.satisfaction is our pursuit. Good faith cooperation. Bright future.
4.A reinforcement 304/316 stainless steel wire cover adds strength and durability to withstand high working pressures and harsh environments.Burst pressure reaches to 12,000 psi
QDGY factory is the professional manufacturer of rubber brake hose, stainless steel braided teflon brake hose, all kinds of fittings, brake hose assembly, bundy tube, and all kinds of accessories.
1. SAE J1401 brake hose:
3.2x10.5mm rubber brake hose
4.8x12.5mm DOT approved brake hose
2. Teflon brake hose:
3.2x7.5mm -3AN teflon braid brake hose
3.2x6.5mm stainless steel braid brake line
4.8x8.0mm -4AN teflon brake line
3. All size of fittings
4. Steel tube:
3/16" steel pipe
1/4" bundy pipe
3/8" bundy tube
5/16" steel tube..single wall and double wall bundy tube
OE No. rubber brake hose assembly, Teflon brake line kits, bundy tube assembly
Accessory:Rubber accessory,steel accessory,plasitc accessory.
QDGY is DOT certified, IATF 16949 certified and ISO 9001 certified.
The quality of our products is guaranteed and recognized by our customers.
Our most professional packaging
QDGY founded at 1998, the Co. has been expanded to the leading brake hose manufacturer in China now. It has more than 300 staff, buildings occupying area about 6,000 square meters . The sections include Marketing Department, Hose Factory and Fitting Factory.
