Thread Ball Valve for Water, Gas, Oil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 Piece/Year pc/month
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Packaging & Delivery of Thread Ball Valve
Packaging Detail: | Bag + inner box + carton |
Delivery Detail: | 7-30 days |
Specifications of Thread Ball Valve :
1 , Size: 1/2”, 3/4”, 1”, 1-1/4”, 1-1/2”, 2”, 2-1/2”, 3”, 4”
2 , Surface: nickel, brass, Chrome, Stainless Steel
3 , Handle: steel handle
4 , Material:
Valve body stem/ball:Stainless Steel brass according to EN12164 or EN12165,
Seal: PTFE
5 ,Surface: Stainless Steel Brass finish, nickel finish, chrome finish
Usage/Applications of Thread Ball Valve
1 ,Working temperature: -20℃ to 110℃
2 ,Working medium: Water, gas, non-corrosive liquid
3 , Handle: Steel handle
4 , Thread: ISO228 (equivalent to DIN259 and BS2779) or NPT
5 , Certificate: CE, ISO9001:2000
6 , Guaranty: 3 Years
- Q: What does "DN25 Q41F46-16C" mean?
- DN is nominal diameter, nominal diameter (or nominal diameter), that is, all kinds of pipe and pipe accessories of general diameter of 25 mm
- Q: Can the ball valves be used in heating?
- Switch and multi way valve in the pipeline not only can flow, and flow diversion, flexible control of the medium, but also to turn off any channel to the other two channels. This kind of valve should be installed horizontally in the pipeline. In accordance with the way to drive the ball valve is divided into: pneumatic ball valve, electric ball valve, manual ball valve.
- Q: Which one is more durable?
- Butterfly type unused, a long handle used, the quality is very good.
- Q: What are the inside parts of the ball valve?
- The universal ball valve includes the stem, valve ball, seat, seat seal and packing.
- Q: What is a high handle ball valve? What's the difference between it and ordinary ball valve?
- Long distance between the valve casing and valve ball valve operating handle, mainly used for pipeline insulation, thermal insulation when the body is exposed in the insulation material,
- Q: Calculation formula of ball valve flow
- The sectional area of diameter of DN15, DN25 and DN50 is respectively:DN15:15*3.14/4=176.625 mm, 0.0177 square decimeter.DN25:25*3.14/4=490.625 mm, 0.0491 square decimeter.DN50:50*3.14/4=1962.5 mm, 0.1963 square decimeter.A pipe flow rate of V=4 M / s V=40 decimeter / s, and the 1 liter =1 cubic meter, the pipe flow respectively (cross-sectional area multiplied by the velocity):DN15 pipe: flow Q=0.0177*40=0.708 L / sec,It's 2.55 cubic meters per hour.DN25 pipe: flow Q=0.0491*40=1.964 L / sec,It's 7.07 cubic meters per hour.DN50 pipe: flow Q=0.1963*40=7.852 L / sec,It's 28.27 cubic meters per hour.Note: a flow rate must be given to calculate the flow rate, which is calculated in accordance with 4 meters per second.
- Q: Is the drain valve the same as the ball valve?
- Ball valve in the pipeline is mainly used to do cutting, distribution and change the direction of media flow, it only need to rotate 90 degrees of operation and a small rotating torque can be closed tight. Ball valve is the most suitable switch, shut-off valve used, V ball valve. Electric valve should pay attention to the pipe parameters, but should pay special attention to its use of environmental conditions, because the electric valve in the electric device is a mechanical and electrical equipment, the use of its state by its use of environmental impact. Under normal conditions, electric ball valves, butterfly valves in the following environmental use should pay special attention to.
- Q: Pneumatic two stage ball valve principle
- Two section type pneumatic ball valve, pneumatic piston two stage shut-off valve to achieve a two step or two step off the action of the cut-off valve is a special pneumatic valve, provides 0 degrees, 45 degrees, 90 degrees or 0 degrees, 90 degrees, three operating mode 180 degrees.
- Q: Q41F-16-64P this is the ball valve, what type, please answer in detail, thank you!
- Q--- ball valve4---- flange connection1----- ball valve is floating ball (ball valve has floating ball and fixed ball points, 7 represents the fixed ball)F----PTFE- PTFE seal (PTFE PTFE),16-64---- ball valve nominal pressure is 16-64 kg (1.6-6.4Mpa)P---- ball valve body material is 304 stainless steel
- Q: Ball valve, PTFE pad inappropriate choice, is not easy to bad ah?
- 120 - 150. TemperatureChasing the answerYes, but not in a high temperature for a long time, like more than 180 degrees centigrade. Because the gasket can not be used after deformation, it will cause valve leakage.
BGV,is located in Yufa Industry and Development Zone in Daxing District, Beijing. It is an advanced technology manufacturing company and its operaton involves sciences,engineering and trade.
1. Manufacturer Overview
| Location | Beijing, China |
| Year Established | 1998 |
| Annual Output Value | Below US$1 Million |
| Main Markets | Mid East, Africa, Europe |
| Company Certifications |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin; Qingdao |
| Export Percentage | 1% - 10% |
| No.of Employees in Trade Department | 380 People |
| Language Spoken: | English; Chinese; Spain; Alabic |
| b) Factory Information | |
| Factory Size: | Above 20,000 square meters |
| No. of Production Lines | 4 |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | Average |
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Thread Ball Valve for Water, Gas, Oil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 Piece/Year pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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