Shanghai kangquan Valve Co. Ltd.
| Payment Terms | T/T advance or L/C at sight |
| Supply Ability | 90,000pcs per month |
| Delivery Time | usually within 35 days after received your payment |
| Packaging Details | Usually packing by plywood case suit for sea delivery |
| Product Name | Metal Seated Floating Ball Valve |
| Application | Water, oil, gas etc., |
| Size | DN15 ~DN100 |
| Temperature | -20~140 C |
| Type | Wafer Ball Valve |
| Ball | brass Nickel plated |
| handle | as buyer request |
| Connect | thread |
| Brand Name | OEM |
| Model Number | Q11F |
| Certification | ISO 9001 |
| Place of Origin | Shanghai , China |
View Detail Information
Explore similar products
Automatic Trunnion Mounted Ball Valve , 2 Way Floating Ball Check Valve
Flange Floating Ball Valve Carbon Steel Q341F/H/Y-300Lb / Forged Ball Valve
Water Floating Ball Valve With Lock NPT BSPT BSPP Connect 150lbs ~ 2500lbs
CF8 / CF8M / CF3M 1-PC Floating Ball Valve Stainless Steel Thread End Q41F/H/Y
Product Specification
| Payment Terms | T/T advance or L/C at sight | Supply Ability | 90,000pcs per month |
| Delivery Time | usually within 35 days after received your payment | Packaging Details | Usually packing by plywood case suit for sea delivery |
| Product Name | Metal Seated Floating Ball Valve | Application | Water, oil, gas etc., |
| Size | DN15 ~DN100 | Temperature | -20~140 C |
| Type | Wafer Ball Valve | Ball | brass Nickel plated |
| handle | as buyer request | Connect | thread |
| Brand Name | OEM | Model Number | Q11F |
| Certification | ISO 9001 | Place of Origin | Shanghai , China |
| High Light | flanged ball valves ，stainless steel ball float valve | ||
Forged Metal Seated Floating Ball Valve / Flanged Type Wafer Ball Valve
Metal Seated Floating Ball Valve Process
Mold making, Precision casting(Investment Casting), Testing, CNC machining, Pressure and sealing tests, Assembling
Metal Seated 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.
Metal Seated 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
Metal Seated Floating Ball Valve introduction:
Brass Ball Valve is widely used in Paper Mill,Pharmaceutical Factory, Power Plant and etc
- 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
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
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℃ |
|
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.
Description:
Brief introduction:
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.
Features:
- 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
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
>9，600,000
Employee Number:
>228
Ecer Certification：
Active Member
Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of valves output capacity annually. We pay much attention to the quality so... Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of valves output capacity annually. We pay much attention to the quality so...
Get in touch with us
Leave a Message, we will call you back quickly!