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Product Details:
Payment & Shipping Terms:
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| Product Name: | Floating Ball Valve | Type: | Trunnion Mounted |
|---|---|---|---|
| Size: | DN15 ~DN100 | Structure: | Reliable PTFE Seal Structure |
| Standard: | DIN / BS / ANS I/ JIS / API / ASME | Temperature: | -20~140 C |
| Body: | Brass Nickel Plated | Ball: | Brass Nickel Plated |
| High Light: | flanged ball valves,stainless steel ball float valve |
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Trunnion Mounted Floating Ball Valve With Reliable PTFE Seal Structure
Floating Ball Valve Description:
The ball valve is designed and manufactured according well to API 608. Floating ball when small caliber,
and fixed ball when large caliber.
It has fire protection structure and antistatic device. Widely used for petroleum, chemistry, water
treatment industries.
Floating Ball Valve 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.
Floating 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
Floating Ball Valve 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
Floating Ball Valve 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
Floating Ball Valve Technical Specification
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Nominal pressure(Mpa) |
PN |
2.5,4.0,6.4 |
|
Strength testing pressure(Mpa) |
PT |
3.8,6.0,9.6 |
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Low pressure seal test(Mpa) |
|
0.6 |
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High pressure seal test(Mpa) |
|
3.0,4.8,7.6 |
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Applicable medium |
water, oil, gas, nitric acid, acetic acid |
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Applicable temperature |
-40～180℃ |
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Floating Ball Valve Feature:
- 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.
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Test Pressure
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Contact Person: Mr. Steve
Tel: 0086-21-57626759, 0086-13818096733
Fax: 86-21-57617555
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