DIN Flanged Ball Valve Stainless Steel in low price

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DIN Flanged Ball Valve Stainless Steel & Carbon Steel PN16

1.Investment Casting

2.Medium:Water, Oil ,Gas

3. Seal:PTFE&PPL


DIN Flanged Ball Valve Stainless Steel & Carbon Steel PN16   


1. Working pressure: PN16,PN25

2.ISO-5211 Mounting pad for easy automation.

3.Anti-static device.Fire safe design available,

4. Blow-out proof Stem.

5.Suitable media: water, oil, Gas and some corrosive liquids.

6.Investment Casting.

7. Inspection & Testing: API 598.

8.Manual,Gear.Worm wheel, Pneumatic operated avaible.

9.Pneumatic actuator: double action &single action is available.



Manufacturing  Process

(01)Mould warehouse-----(02)Wax-----(03)Repaire mould line ----(04)Wax polish ----(05)  Tuple trees ----(06)Cast molding----(07)Dry-----(08) Dewaxing ----(09)Wax equipement ----(10)   Smelting

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Q:What does "41H" mean in the ball valve Q41H-16?
Q- ball valve;4- flange connection;1- through flow channel; (structural form)H-Cr13 stainless steel; (material)16- nominal pressure; (1.6Mpa)Body material: WCB, A105This is manual, and the valve body is WCB.
Q:What does "all pass" ball valve mean?
Simply put, from the valve side of the runner hole, put a ball of the same diameter can pass to the other side, that is, all pass ball valve
Q:What is the force distance of a ball valve with a diameter of 150mm?
Reference: ball valve 1000N on the line, butterfly 250N canThis valve with the switch torque is related, each manufacturer according to the workmanship, process switching torque is not the same.You can refer to the recommended value of the actuator manufacturer
Q:What is retractable hemispherical valve? What's the area with the manual hemisphere valve?
Telescopic hemisphere valve is a telescopic hemisphere valve, ordinary hand hemisphere valve, of course, without expansion joints.Telescopic ball valve is a combination of expansion joint and ball valve. It has the telescopic deformation caused by heating and absorbing the axial, transverse and angle of the absorption pipeline. Absorb the vibration of equipment and reduce the influence of equipment vibration on pipeline.
Q:Stainless steel ball valve Q41F-16P DN80 weight is
The whole diameter is about 40kg heavyThere is a slight difference between the manufacturers
Q:3/4 on the elbow of the water pipe. How about that ball valve?
3/4 inches converted approximately equal to 20mm, that is, DN20, can be equipped with DN20 caliber ball valve, commonly used for brass material
Q:How can a steel ball in a steel ball valve be put in?
This kind of ball valve usually has an external direction of compression, an arrow. Usually, the ball is filled from the direction of the arrow tail and inserted or tightened into the circlip.
Q:What is the difference between PPR ball valve and PPR live ball valve?
PPR and PPR union ball valve is different: PPR union ball valves and pipes on both sides (hot melt) connected between, a movable joint (hot melt) and (link with) nut, maintenance, convenient disassembly and replacement of the valve, the union not only cut off the PPR ball, maintenance.
Q:How much pressure DN65 ball valve?
16-40 is normal pressure. How much pressure do you want?
Q:What's the advantage of using an electric ball valve?
The electric ball valve uses electric control, not very suitable in very dangerous conditions, the electric ball valve belongs to the valve control, remote control, manpower, and convenient, and now all the enterprises have to use the valve in the automatic control to change

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