Cutting Off or Switch Pipeline Ball Valve V-Type(V notch) Ball Valve
Product Description
Pipeline Ball Valve V-Type(V notch) Ball ValveIntegral body without any fittings, so it is not affected by pipe or
bolt stress, and since the body does not have any fittings, the pressure housing is not affected by pressure
"sudden changes".With a V-shaped valve body, even in the case of small flow or high viscosity medium, it can
ensure the accuracy of control over the entire range.The leak-proof and durable valve seat is lined with a
stainless steel core PTFE cup or O-ring at its outer diameter. The valve seat is made of tungsten-cobalt carbide
with a large cross-section and is further reinforced by an alloy corrugated spring. the structure of the valve seat.
Technical Parameter
| Design standard |
API6D,ASME B16.34,BS5351,ISO17292,DIN |
| Connection ends |
RF,RTJ flange,butt-welded,thread,socket welded |
| Operation |
Worm,Gear,Manual,Pneumatic,Electric,etc. |
| Nominal diameter |
2” – 12” (DN 50-DN 300) |
| Pressure range |
CLASS 150 – CLASS 600 (Mpa 1.6- Mpa 10.0) |
Feature
Due to integral type body without any pipe connection therefore not subject to the pipe or
bolt stress and the pressureproof valve housing is not affected by the pressure jump.
The Pipeline Ball ValveV-Type(V notch) Ball Valve body design, even in the case of low flow or high viscosity
medium, can ensure accurate control in the entire measurement range.
Leakproof and durable valve seat is installed a stainless steel inner cup-shaped PTFE or Oring
at its outer diameter, valve seat is made of large section WC-CO hard alloys , alloyed curved
spring has further enhanced the structure of the seat.
When the valve is closed, produced between V-notch and seat wedge shear, and both have a
self-cleaning function and prevent the ball core stuck, especially for high viscosity, suspension,
pulp and other unclean, fibrous media occasions.
Because the V-notch ball shears the metal seat , so especially for fibrous, tiny solid particles
and slurry medium.
The worm-gearing V-notch ball valve also has the adjustable and reliable positioning ability ,
approximate percentile flow characteristics and wide adjustable range.
Using leaf spring loaded movable seat structure so the seat and ball will not be jammed or
separated , reliable sealing and long service life.
Company Profile
Our R&D team consists of experienced superior valve experts and engineers that can according to customers’ requirement for OEM and ODM.
Most important that we strictly enforces the quality control of ISO9001 ,APIQ1, API6D, ASME, B16.34, API608, BS5351, ISO17292, DIN etc.
Our valves can widely use in the industry of Petroleum, Natural gas,Chemical, Light, Ore pulp, Electrical, Food, Metallurgy,
Coal-to-liquids, long distance pipeline and various industrial facilities.
Factory Plant
Package
Why Choose Weite Valve?
A: 1. We are manufactory, we can provide cost effective products.
2. We have full experience in valve industrial, both our sales team and technical engineers can provide you professional solution.
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