HP Flame-retardant and Fire-proof Hose

(The Second Part) Production process of high-pressure hose: ......

Copperplated steel wire or copperplated steel wire rope is wound on winding machine or knitting machine. At the same time, the middle rubber sheet is wound synchronously between each two layers of copperplated steel wire or copperplated steel wire rope on winding machine or knitting machine. The beginning and end of the winding steel wire are tied (some early winding machines need to prestress the copperplated steel wire) and then coated with outer glue on extruder, and then wrapped with lead. Or cloth vulcanization protective layer; through vulcanization tank or salt bath vulcanization; after removal of vulcanization protective layer, pull out the core, buckle the upper pipe  Joint , sampling inspection. 

Anti flaming, Fire-Resistance Rubber Hose 

We ,Hebei Baoshi Special Flexible Rubber Chemical Industry Co., LTD,specialize in the field for more than 10 years, with the strength of RTP Pipe, Rubber Hose, orging-casting integrally-formed Union drilling hoses, high-pressure double-hook self-locking flame retardant hoses, oil/water self-Inflatable Packers (the above products are patent products), hydraulic expandable packers, wire spirally-wound hoses, high and low pressure wire braided hoses, flexible reinforced composite pipes, metal hoses, suction and discharge clay hoses, ripple compensators, high and low pressure unions, joint, packers, Packer Rubber, Mud Pump Piston, Seal Products, etc.; the company also produces relevant matching products, various fittings, clamps, rubber products, polyurethane products, silicon and fluoro rubber products, etc. Our company has been managed strictly according to the demands of ISO9001:2008 and have passed API Q1 quality management system of American Petroleum Institute, the certifications of ISO14001 environmental control system and OHSAS 18001 vocational health cotrol system. 

Anti flaming, Fire-Resistance Rubber Hose 

1. Construction

High pressure Steel Wire Spiral Rubber Hose, covered with fire resistance paint coat, steel wire braided layer, and anti-flaming layer. 

2. Applications

It is mainly used in high temperature surroundings and in conditions having heat source or heat radiation source, such as oil field well-control, metal smelts, and chemical industry.  

Applicable to connection at locations when drill platform, semi-submersible drilling vessel or drilling vessel moves relatively and the installation dimensions of the drill rig subsequently change, and to delivery of oil, gas, mud and other high pressure media

3. Executive standard/Specification

API Spec 16C SY/T 5323-2004

4. Characteristic

The product features resistance to high pressure, thermal insulation, anti-flaming and fire resistance as well as inner wall with high abrasion resistance. 

5. Packing 

After finishing the hose production, we will pack the hose. In general, the packing will use plastic film and wooden cases. Special packing is available to customer's requirements. 

Packing: After finishing the hose production, we will pack the hose. 

                   In general, the packing will use woven bag and plastic film. 

                  Special packing is available according to customers' requirements.