China wholesale Rotary Ball Valve Manufacture Factories – Fully Welded Pipeline Ball Valve – XIANGYU
China wholesale Rotary Ball Valve Manufacture Factories – Fully Welded Pipeline Ball Valve – XIANGYU Detail:
Fully Welded Pipeline Ball Valve
Gas Exhaust Full Welded Ball Valve
API6D Full Welding Ball Valve
Specification
| Short Description: | Since the seat of the API 6D fully welded ball valve is made up of a carbon teflon seal ring and a disc spring, it is adaptable to changes in pressure and temperature and will not produce any leakage in the marked pressure and temperature range. Fully welded ball valves are widely used in domestic steel mills, petroleum, chemical, gas, boiler, paper, textile, pharmaceutical, food, ship, water supply and drainage, energy, polysilicon, electricity and so on. |
| Size Range: | 2”~60” (50mm~1500mm) |
| Press. Rating: | 150LB~2500LB |
| Connection Ends: | Flange, Butt Weld |
| Operator: | Lever, Gear, Electric, Pneumatic etc. |
| Material: | Body Materials: A105 (N), LF2, F304, F316, F51, F55 etc.Ball Materials: A105+ENP, F304, F304L, F316, F316L, F51, Inconel, etc.Stem Material: 17-4PH, XM-19, F304, F316, F51 etc.Seat Material: PTFE, PPL, RPTFE, DEVLON, NYLON, PEEK, SS+Ni/ STL. |
| Standard: | Design: API 6D, ASME B16.34, API 608Pressure and Temp. Range: ASME B16.34Inspection and Test: API598Flange Ends: ASME B16.5Butt Weld Ends: ASME B16.25,Fire Safe: API 607NACE MR-0175 |
| Design Feature: | Full Bore or Reduce BoreDouble Exhaust StructureDouble Block & Bleed DesignCAPI/ISO 5211 Mounting PadBlow-out Proof StemIntegral Body StructureAnti-fire Safe Design
Anti-static Device Zero Leakage |
| Working Type: | Ball valves utilise a hollow ball that allows a flow through it when in the open position and isolates when closed. The ball is driven via a spindle that fits into a slot milled into the hollow ball, which in turn is operated by a lever to open and close the ball. The ball valve spindle is encased in the valve body neck and is sealed by a range of neck seals, to prevent leakage, in addition, the ball is sandwiched between two body/ball seats that ensure positive sealing. |
| Application: |
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Product detail pictures:
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We not only will try our greatest to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for China wholesale Rotary Ball Valve Manufacture Factories – Fully Welded Pipeline Ball Valve – XIANGYU , The product will supply to all over the world, such as: South Africa, Dominica, French, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
By Debby from Swaziland - 2018.09.08 17:09
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Marcy Real from Myanmar - 2017.04.18 16:45
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