BENOSTON BSM-1 液压闸阀的简单介绍

BENOSTON BSM-1 液压闸阀的详细信息

Hydraulic Gate Valves provided by derrida are available in size from 1 13/16” to 7 1/16” and pressuring rating from 2,000psi to 15,000psi. the gate valves are strictly designed and manufactured according to API 6A and API Spec Q1 by forging or casting AISI 4130/4140 low alloy or AISI 410 SS steel, the actuators are designed with safety and suitable for all kind of gate valves.

BENOSTON Hydraulic Gate Valves feature:

·

1. Forged or Cast Body & Bonnet,

·

·

2. Metal-to-Metal seal, gate to seat, seat to body, bonnet seal and stem backseat.

·

·

3. Bi-directional Sealing,

·

·

4. All internal parts can be inline changed.

·

·

5. Easy maintaining and disassembling.

·

·

6. Optional overpressure protection, compound-springs design for improving its stability.