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3 Way Forged Ball Valve / Top Entry Socket Weld Ball Valve DN15 ~DN100

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Good quality Cast Steel Gate Valve for sales
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3 Way Forged Ball Valve / Top Entry Socket Weld Ball Valve DN15 ~DN100

China 3 Way Forged Ball Valve / Top Entry Socket Weld Ball Valve DN15 ~DN100 supplier

Large Image :  3 Way Forged Ball Valve / Top Entry Socket Weld Ball Valve DN15 ~DN100

Product Details:

Place of Origin: Shanghai , China
Brand Name: OEM
Certification: ISO 9001
Model Number: Q11 / Q11F

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: usually within 35 days after received your payment
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
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Detailed Product Description
Product Name: Forged Ball Valve Size: DN15 ~DN100
Pressure: JIS 10K /PN16 Standard: ANS I/ JIS / API / ASME
Temperature: -10~120 C Body: Brass

3 Way Forged Ball Valve / Top Entry Socket Weld Ball Valve DN15 ~DN100

 

Forged Ball Valve Specifications:

 

Technical Specification

 

-  Nominal diameter: 1/2”-25”

-  Applicable Temperature: -29℃~425℃(steel) -40℃~550℃(stainless steel)

-  Nominal pressure: 150lbs, 300lbs, 600Lb,900lbs,1500lbs PN16/25/40/64/100/160, JIS 5K /10K/20K

-  Applicable Medium: water ,gas,oil,and other causticity medium.

 

Forged Ball Valve Applications Standard

 

-  Manufacture standard : API 608/ DIN/ BS/JIS

-  Face to face dimension: ANSI B 16.10,API 6D/ DIN/ BS/JIS

-  Flange dimension: ANSI B 16.5 MSS-SP-44/ DIN/ BS/JIS

-  Test: API 598 API 6D/ DIN/ BS/JIS

 

Forged Ball Valve Brief introduction:

 

Brass Ball Valve is widely used in Paper Mill,Pharmaceutical Factory, Power Plant and etc.
 

3 Way Forged Ball Valve / Top Entry Socket Weld Ball Valve DN15 ~DN100

 

 

-   Screwed Female Ends to IS 554 / BS 21 / ISO 7.
-   Full Bore, Two Piece Design.
-   Quarter Turn, Lever Operated.
-   Provided with Forged Brass Hard Chrome Plated Ball.
-   PTFE Body Rings and Gland Packing.
-   Chrome Plated Finish.

 

 

Test Pressure (Hydraulic) Shell : 25 kg/cm²g (350 psig) Seat : 16 kg/cm²g (225 psig)
 

 

Materials of Construction


Name of Part Material Specification
Stem Forged Brass IS 6912 Gr. FLB
Nut Carbon Steel IS 1367
Washer Carbon Steel IS 1367
Lever Carbon Steel IS 2062
Body & Gland Nut Forged Brass IS 6912 Gr. FLB
Gland Packing PTFE BS EN 12086-1
Ball Forged Brass IS 6912 Gr. FLB
Body Seat Ring PTFE BS EN 12086-1
Bonnet Forged Brass IS 6912 Gr. FLB


3 Way Forged Ball Valve / Top Entry Socket Weld Ball Valve DN15 ~DN100

 

 

Sizes / Dimensions
Inches mm A B C D
1/4 8 47 1/4" 37 90
3/8 10 47 3/8" 37 90
1/2 15 50 1/2" 40 90
3/4 20 58 3/4" 43 120
1 25 67 1" 51 120
1 1/4 32 76 1 1/4" 65 154
1 1/2 40 87 1 1/2" 72 154
2 50 104 2" 80 170
2 1/2 65 139 2 1/2" 102 250
3 Way Forged Ball Valve / Top Entry Socket Weld Ball Valve DN15 ~DN100

 

 

 

 

 

Technical Specification                                       

Nominal pressure(Mpa)

PN

2.5,4.0,6.4

Strength testing pressure(Mpa)

PT

3.8,6.0,9.6

Low pressure seal test(Mpa)

 

0.6

High pressure seal test(Mpa)

 

3.0,4.8,7.6

Applicable medium

water, oil, gas, nitric acid, acetic acid

Applicable temperature

-40~180℃

 

Forged Ball Valve Feature:

 

-  Anti-blowout Structure of Valve Stem

When medium pass through the valve, the pressure in valve body may possibly 

push the stem out, or when the valve is in repair, if there is pressure in the middle 

cavity, the stem or medium seems to easily fly out upon disassembling the valve, 

which can cause injures to human beings,

 

To prevent the possibilities, a dummy club is packing and thrust bearing are burnt 

or packing is damaged due to other causes, the pressure of medium in valve body 

will make the dummy club of valve stem in close contact with the upper seal face of 

valve body. 

 

Thus to prevent medium leaking out from the damage packing position.

 

-  Reliable Seal Structure

The seat is made of PTFE. Because the contact area between seat and the ball will 

becomes more high with rising of pressure of the middle cavity, 

 

Small Resistance ball valve has the smallest resistance of all the valve, in the case 

of reduced bore, the resistance is little still.

 

-  Prompt switch

The ball valve circumrotates in 90°,It work quickly to open or close.

 

 

Test Pressure

Test Item

 Shell Test

 Seal Test

 Back Seal Test

Air Seal Test

 Medium

 Water

 Air

 Unit

MPa

Lbf/in2

MPa

Lbf/in2

MPa

Lbf/in2

MPa

Lbf/in2

 Pressure (Class)

150

3.1

450

2.2

315

2.2

315

0.5-0.7

60-100

300

7.8

1125

5.6

815

5.6

815

400

10.3

1500

7.6

1100

7.6

1100

600

15.3

2225

11.2

1630

11.2

1630

900

23.1

3350

16.8

2440

16.8

2440


 

 

Contact Details
Shanghai kangquan Valve Co. Ltd.

Contact Person: Mr. Steve

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