High Pressure Casting Steel P.S.B Gate Valve

Products Description :

The high-pressure cast steel P.S.B gate valve is mainly applied to the pipelines of various systems of the thermal power station, cutting or connecting the pipeline medium. Applicable medium: non-corrosive medium such as water and steam. Compared with other valve products, it features high temperature and high pressure and unique self-sealing design. The higher the pressure, the more reliable the seal.

Product Specifications :

Standards:

Features

1. The shell adopts two process options: forging and casting, the appearance is smooth and clean, and the structure is uniform, meeting the requirements of high temperature and high pressure;

2, special material pairing, to ensure that the sealing surface is high hardness and hardness; precision grinding, smooth as mirror, wear and corrosion resistance, effectively extend the service life;

3, back seal design, effectively protect the sealing packing, to prevent running leaks;

4, high-pressure water intensity, high-pressure gas intensity, non-destructive testing and other multi-channel testing, comprehensive control of the quality of pressure parts;

5, the surface of the valve stem is precision ground and hardened, anti-scratch and corrosion resistance, effectively reduce the opening and closing torque, and the operation is easier;

6, the use of special corrosion-resistant filler structure design, temperature and pressure resistance, no corrosion, automatic lubrication, reduce the opening and closing friction, to avoid corrosion of the valve stem surface, and thus avoid leakage;

7. Two-way pressure seal design to meet the demanding requirements of various special working conditions;

8. The bonnet is designed with self-tightening seal. The higher the pressure, the more reliable the seal.

Main Part Material

Technical Drawing:

PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  : 4-5 weeks after receipt of down payment by T/T

Payment ： T/T, L/C, Western Union and PayPal