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Stainless steel 3pc flange ball valve with ISO5211 mounting pad

3pc flange ball valve RF PN16/150LB with ISO5211 mounting pad

2020-09-19

Stainless steel 3pc flange ball valve with ISO5211 mounting pad

API/ASME Stainless Steel Flange Swing Check Valve

stainless steel check valve, ss check valve, flange check valve, ss swing check valve

2020-08-27

Gate Valve

Gate valves are characterized as having either a rising or a non-rising stem. Rising stems provide a visual indication of valve position because the stem is attached to the gate such that the gate and stem rise and lower together as the valve is operated.

2019-03-21

Gate Valve

What is Valve?

Chances are there that you already know this. But there is no harm to refresh the memory.

2019-08-21

What is Valve?

Type of Ball Valves

Ball valves are manufactured in different body arrangements. Based on this valve can be classified in following ways.

2019-05-21

Type of Ball Valves

Floating Ball Valve & Trunnion Ball Valve

In floating ball valve, the ball is held in the position by the compression of the two elastomeric seats against the ball. Trunnion mounted ball valve is a solution to the problem of excessive torque required by floating ball valve in high-pressure service.

2019-08-21

Floating Ball Valve & Trunnion Ball Valve

What’s a Ball Valve?

Ball Valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it.Stainless steel ball valve is open when the ball’s hole is in line with the flow and closed when it is pivoted 90 degrees by the valve handle.

2019-06-21

What’s a Ball Valve?

RST VALVE FACTORY WORKSHOP

RST VALVE is a professional factory manufacturer. We have 50 CNC machines, 3 pressure test machines. For all products, we ship with nameplate, plywood cases. We can print our LOGO on valves, also accept OEM.

2019-08-21

RST VALVE FACTORY WORKSHOP

RST VALVE CASTING RAW MATERIAL QUALITY CONTROL

Before producing products, we must inspect our casting raw materials. We must ensure the valve surface is smooth, no burr , no sand hole, with correct dimension and material content for Physical & Chemical Test.

2019-03-20

RST VALVE CASTING RAW MATERIAL QUALITY CONTROL

Trunnion Mounted Flanged CF3M(SS316L) Ball Valve

Stainless Steel Flanged CF3M(SS316L) 150LB trunnion mounted Ball Valve with worm operated.Simple structure, small volume, light weight, easy operation, is convenient for long operation. Widely use stainless steel, carbon steel, alloy steel, etc. Pressure from 150LB to 2500LB. Size from 2’’to 60’’.

2019-04-15

Trunnion Mounted Flanged CF3M(SS316L) Ball Valve

Spring Return Handle Operated Flanged Ball Valve

RST VALVE just finish an order for Spring Return Handle Operated Flanged Ball Valve in stainless steel material. This valve is kindly used in taking sampling and gas medium. Generally for food, pharmacy and oil industry, etc.

2019-05-10

Spring Return Handle Operated Flanged Ball Valve

FLOWTECH CHINA(SHANGHAI)2019, STAND 6.2H740

FLOWTECH CHINA exhibition start from 3rd June to 5th June in Shanghai. Top quality exhibition for VALVES, PUMPS and Pipes.

2019-06-03

FLOWTECH CHINA(SHANGHAI)2019, STAND 6.2H740