Brass ball valve - CW617N 1/2" to 4" in low price

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Specifications

 

Brass Ball Valve-CW617N

1.1/2" to 4"

2.brass body,brass ball,brass stem,steel handle,Nickel plated

3.European market

 

brass ball valve

Size : 1/4" to 4"

Material :Brass body, Brass Stem, Brass ball,Brass nut,Steel handle,Teflon seal

Surface : Nickel plated

Certificate :ISO9001:2008  CE

:Main market :Europe

 

 

Size

 

3/8" , 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"

 

Technique Specification

Temperature: -20°~100°

Pressure:1.6Mpa~4Mpa

Media:Water,Gas,Oil

Port: Full port

 

Surface

Yellow brass color

Nickel plated

Chrome plated

ACID Treatment

 

Point

Thread: ISO228 ( Equivalent to DIN259 and BS2779)

Min and Max working temperature : -20  - 150

 

Guaranty

3 Years Guaranty

 

Quality and inspection:

Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production. Regular performance check on finished goods.

 

Production step :

1) purchasing the material and forged the semi-products

2) processing the semi-products in workshop

3) assembling the goods

4) testing the sealing in pressure and checking quality of the goods

5) package

6) deliveing the goods on time


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Q:The difference between gate valve, ball valve and butterfly valve
Butterfly valve plate and the ball valve is rotated around its own axis for movement; valve plate valve for the lifting movement along the axis; butterfly valve and gate valve can adjust the flow through the opening; the ball is not easy to do this.1. The sealing surface of the ball valve is spherical2. The sealing surface of butterfly valve is circular cylindrical surface3, the sealing surface of the gate valve is flat.
Q:Can the check valve replace the ball valve?
No, but the ball valve can not replace the check valve!Ball valve is artificially to switch, the need for external force, there will be the operation is not in time, the action is not rapid, and other ills.The check valve is automatically opened and closed by hydraulic differential pressure, and the action is accurate.
Q:What does 1000WOG mean on a ball screw valve?
A unit of pressure. WOG is the initial letter of water, oil, and steam. It represents the water, oil, and gas pressure passed by 1000 pounds per square inch.Converted to kg: 1000*0.07*9.8/100=68.6KG
Q:PPR ball valve diameter is 3 cm, what is the specifications?
The PPR32 ball valve with the DN25 is a specification. (DN25 is the nominal diameter of the pipe and PPR32 is the outer diameter of the pipe)The PPR25 ball valve with the DN20 is a specification.
Q:Copper ball Q11F-20T is what mean?
Q ball valve1 internal thread1 throughF PTFE soft seal20=20PA=2.0mpa pressureT copper material
Q:Allowable leakage on ball valves: what does CLassVI mean?
This is the valve leakage level, level VIThe GB/T4213-92 standard specifies six grades for the valve leakage. The specific requirements are shown in the standard table. The lowest level is level I, without specific requirements; the highest level is grade VI, i.e., the bubble grade.
Q:What does "2P" ball valve mean?
The left valve body and the right valve body consist of two parts.
Q:The hot water pipe ball valve what brand alone?
Angle valve is mainly suitable for heating pipes. Usually a connecting point between the hose and the wall that is attached to the wall and attached to the faucet above.
Q:DN15 ball valve with a bit of outer wire
We normally say 4 points, 6 points, 1 inches, corresponding to 152025
Q:Valve and ball valve is the same thing? Don't know don't speak
Ball valve is only a kind of valve, is very common, the middle of the spool is spherical.Many types of valves, in addition to ball valves, there are common gate valve, stop valve, butterfly valve, check valve and so on.

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