Control Valves-Trunnion Mounted Ball Valve

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Quick Details of Control Valves-Trunnion Mounted Ball Valve

Design Feature

1. Full port or reduce port 

2. Fire safe design 

3. Double block and bleed 

4. Sealant injection system 

5. Cavity pressure relief 

6. Blowout-proof stem 

7. Anti-static 

8. ISO 5211 top flange 

9. Optional double piston design 

10. Optional various actuator

 

Product Range of Control Valves-Trunnion Mounted Ball Valve

Item 1. Two PC Side-Entry Cast Steel Type

Size:2~24”(DN50~DN600)

Rating:150~1500LB(PN16~PN250

Body Material:Cast Carbon Steel, Stainless Steel, Duplex Steel

Trim:Carbon Steel, Stainless Steel, Duplex Steel

Operation:Electric, Pneumatic, Hydraulic Pneumatic & hydraulic double acting 

 

Iterm 2. Top-Entry Cast Steel Type  

Size:2~24”(DN50~DN600)

Rating:150~1500LB(PN16~PN250)

Body Material:Cast Carbon Steel, Stainless Steel, Duplex Steel

Trim:Carbon Steel, Stainless Steel, Duplex Steel

Operation:Electric, Pneumatic, Hydraulic, Pneumatic & hydraulic double acting

 

Item 3. Three PC Side-Entry Forged Steel Type  

Size:2~60”(DN50~DN1500

Rating:150~2500LB(PN16~PN420)

Body Material:Forged Carbon Steel, Stainless Steel, Duplex Steel

Trim:Carbon Steel, Stainless Steel, Duplex Steel

Operation:Electric, Pneumatic, Hydraulic, Pneumatic & hydraulic double acting

 

 

Packing of Control Valves-Trunnion Mounted Ball Valve

Packing of Control Valves-Trunnion Mounted Ball Valve

 

 

Application of Control Valves-Trunnion Mounted Ball Valve

Application of Control Valves-Trunnion Mounted Ball Valve

 

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Q:Where is the Hefei valve market?
Hardware city inside, on the opposite side of the East Second Ring Guoqiang steel market
Q:The valve has a clear opening and closing sign. What does this sentence mean?
In the hand wheel or valve placed on the signs, the contents of the device name, switch direction and so on.
Q:How do you calculate the pressure difference between the front and rear of the valve?
Well, it's not easy. And you do not give the specific structure of the valve, so there is no way to talk about the calculation. The simplest way is to install the pressure gauge and the flow meter on both ends of the valve, and read the data directly.
Q:What does the valve QF mean?
Valve type, one of the contents, Q refers to the ball valve, F refers to the F-4 seals.
Q:What's the caliber of the valve 1/4?
DN6Metric corresponding tableDN3 1/8DN4 5/32DN6 1/4DN8 5/16DN10 3/8DN15 1/2''DN20 3/4''DN25 1''DN32 1-1/4''DN40 1-1/2''DN50 2''DN65 2-1/2''DN80 3''DN100 4''DN125 5DN150 6DN200 8DN250 10DN300 12DN400 16DN450 18DN500 20DN600 24
Q:Is there any difference between the valve and the water valve?
There is no difference between the low pressure lubricating oil pump, as long as the excuse right on the line, not to pressure, design pressure ball valve common does not exceed 3MP, the maximum pressure of only small gear pump vane pump is 2.5MP, the other piston pump, gear pump, the pressure is above 6.3MP. Certainly not. Unless using high pressure water pipe valve.
Q:What does 1/2 mean in valve specification?
1/2 is the representative of American Standard size is DN15.
Q:What is a heavy body valve?
To put it plainly is the question of weight... This is to the wall thickness and weight, specifically on what to use
Q:Can the angle valve of York central air conditioner be replaced by other valves?
Definitely. But I want you to tell me what you're doing, or give me a picture. I can give you some advice
Q:How to quickly identify the types of valves?
The "Practical Handbook" valve design on the valve structure, with precision, surface roughness and typical design standard, the valve has hundreds of models, and continue to have a new valve, see a written one, is shorthand.Valves: valves (Valve) control the flow of fluid medium flow, flow, pressure, temperature and other mechanical devices, valves are the basic components of the pipe system. Valve fittings are technically similar to pumps and are often discussed as a separate category. Valves can be operated by hand or hand wheel, handle or pedal, or by control to change the pressure, temperature and flow change of fluid medium. The valve can perform continuous or repeated operations on these changes, such as a safety valve installed in a hot water or steam boiler. In more complex control systems, automatic control valves are required depending on external inputs (i.e., regulating the flow through the pipe to the changing setting points). Automatic control valve without manual operation, according to its input and settings, so that the valve accurately control the requirements of fluid medium. The valve according to the material is divided into cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum steel, chromium molybdenum vanadium steel valves, valve, dual phase steel valves, plastic valves, non-standard customized valve material etc..

1. Manufacturer Overview

Location Zhejiang Shenjiang
Year Established 1979
Annual Output Value 50000000
Main Markets All the world
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai,Ningbo
Export Percentage 0.5
No.of Employees in Trade Department Above 50
Language Spoken: English, chinese
b)Factory Information  
Factory Size: 500-1000 People
No. of Production Lines 3
Contract Manufacturing
Product Price Range