Metal-to-Metal Seal Ball Valves
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Metal-to-Metal Seal Ball Valves
Metal-to-Metal Seal Ball Valves are usually used in the industrial controlling pipeline services of high pressure, high temperature, severe corrosion and solid material containing industry, such as coal chemical, polysilicon and vitriol/ nitric acid. The leakage rate of metal-to-metal seal control ball valves can reach rate V. Top flange is designed per ISO5211 for easy amount various type of actuator.
Design Feature of Metal-to-Metal Seal Ball Valves
1. Metal to metal seal design between ball and seats
2.Double block and bleed
3.Cavity pressure self relief
4. Blowout-proof stem
5.Seat designed with dust-proof and automatic cleaning function
6. Antic-static
7. ISO 5211 top flange
8.Optional various actuator
Product Range of Metal-to-Metal Seal Ball Valves
Type：Floating and Trunnion mounted Ball Valve
Size ： 1/2~24"（DN15~DN600）
Rating： 150~1500LB（PN16~PN250
TemperatureRange： ≤450℃
Body Materials: Carbon Steel, Stainless Steel, Duplex Steel
Trim : Carbon Steel, Stainless Steel, Duplex Steel
Operation: Electric, Pneumatic, Hydraulic, Pneumatic & hydraulic double acting
- Q: What does "S" mean by ball valve Q11S?
- S is the body material code, plastic.
- Q: How does ball valve indicate?
- Start with Q, such as Q41F-16P DN50Q is a ball of the code, second bit 4 is connected, third bit 1 is the structure form, the F fourth is sealing surface material is PTFE, 16 represents the pressure is 16KG, P stainless steel,,Specific refer to valve selection manual,,
- Q: Are ball valves and float valves a thing? If not, what valves belong to the valve, screw valve, threaded flange valve, welding flange valve or flange valve?.Online, etc.. Thank you
- Ball valve and float valve is a kind of valve, the ball valve is a valve inside the ball, it is called the ball valve
- Q: You can connect inside the pump and valve
- Pump and valve should be installed between the distance, too close, too far, will cause damage to the ball valve. The flange is usually used on the pump. Valve can be connected with a pipe with screw pipe, a head welding flange, and the flange is directly connected with the water pump. Super - Electronic Commerce
- Q: It's the brass valve in front of the water meter. It doesn't move at all. It's broken. Found the following axis of rotation is not rust, copper plated iron, with a screwdriver to the ball screw, screw is not moving, the valve is much worse than PPR. Real junk products
- What caliber, faucet is generally small caliber ball valve, can be replaced directly, if it is large, high cost words. Repair may be considered. Generally two problems: 1, stem wear or exercise, can not transfer to the ball core, you need to replace the ball valve; 2, the core of the groove long time work under the edge of wear and tear, slipping, you can replace the ball core;
- Q: What are the types of vacuum ball valves?
- Vacuum ball valve refers to the work pressure is lower than the standard atmospheric pressure, forming a certain vacuum ball valveVacuum ball valve models are GUD, GDQ, KF16, GU, KF and so onVacuum ball valve type has electric, manual, pneumatic, such as GU manual vacuum ball valve
- Q: How to distinguish three points copper ball valve, two points copper ball valve
- Three points, two points mean the specifications of the ball valve, three refers to the diameter of 32, two refers to the diameter of 25
- Q: What is the diameter of the 2 inch ball valve?
- It depends on whether your ball valve is full diameter or necking
- Q: What's the difference between T ball valve and L ball valve?
- This is the code for the three way ball valve and the three way plug valve flow passage. The L shape can only connect the two channels perpendicular to each other, and the T shape allows the three channels to communicate with each other or to connect two of them.
- Q: What are the use of all - way ball valves and reducing ball valves respectively? What are the advantages?
- Ball valves used for conveying viscous, easily slagging medium piping shall be of all sizes, allowing regular blow through of wax scraper. Used to transport gas or physical properties similar to the water medium of the pipeline should be used to reduce the diameter of the ball valve, because its weight than the full diameter of the ball valve about 30%, is conducive to reducing pipeline load and reduce costs.
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Metal-to-Metal Seal Ball Valves
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20 sets pc
- Supply Capability:
- To Order pc/month
OKorder Service Pledge
OKorder Financial Service
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