BOP control line – high performance & cost-effective

High-pressure and flexible BOP hose assemblies are used in crisis working conditions. As specified in API 16D, our BOP control lines are capable of containing the hose rated working pressure in a flame temperature of 1300°F (700°C) for a 5-minute period.

BOP control lines are manufactured with 1/4" to 2" inside diameter and 5000 psi working pressure at ambient temperature. Four or six stainless steel wire spirals provides high pressure.

Every piece of BOP hoses is inspected before shipment. Our professional engineers visually check BOP assemblies for defects or other signs of degradation. Hose failure will be very costly including downtime, production lost and safety of personnel and property.

BOP control line construction – four or six spiral wires, fireproof

Fire-proof BOP Hose

BOP hose construction:

Tube: oil resistant synthetic rubber;
Reinforcement: 4 or 6 high tensile steel wire spirals;
Cover: oil and fire resistant synthetic rubber (5-minutes at 1300°F);
Operating temperature: -40°C to +121°C (-40°F to +249.8°F);
Operating pressure: 5000psi (35MPa);
Hose diameter: 6mm to 51mm;
Hose length: up to 90ft.

Fireproof BOP Line
Hose Inside Diameter	Construction	Hose Outside Diameter	Working pressure		Minimum burst pressure		Minimum bend radius
mm	Construction	mm	Mpa	psi	Mpa	psi	mm
6	4S	26	35	5000	140	20,000	150
10	4S	28.7	35	5000	140	20,000	180
12	4S	31.8	35	5000	140	20,000	230
20	4S	39.6	35	5000	140	20,000	300
25	4S	47	35	5000	140	20,000	340
32	4S	53.8	35	5000	140	20,000	460
38	6S	65.8	35	5000	140	20,000	560
51	6S	79.4	35	5000	140	20,000	700

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Our professional sales representatives will provide you the suggestions of mining screen and applications. Just tell us your requirements and your problems, we will help you solve them.