18 Years Factory Spring Loaded Low Lift Type Safety Valve - Plugging valve for hydraulic test – Convista
18 Years Factory Spring Loaded Low Lift Type Safety Valve - Plugging valve for hydraulic test – Convista Detail:
Type | Plugging Valve |
Model | SD61H-P3550, SD61H-P3560, SD61H-P38.560, SD61H-P5550(I)V, SD61H-P55140(I)V, SD61H-P55140(I)V, SD61H-P57.550V, SD61H-P6150V, SD61H-P6160V, SD61H-P6377V, SD61H-P6265V, SD61H-P55.5200V, SD61H-P58270V, SD61H-P61308V |
Nominal Diameter | DN 200-1000 |
It is used as an isolator for hydraulic test on reheater and superheater steam pipes of 25MW to 1,000MW boiler. It can also be used as a section of pipe after installing a guide cylinder.
- It adopts pressure self-sealing structure and two branch pipes adopt welded connection.
- The valve seat has stainless steel build-up welding on the sealing surface and the valve disc adopts “O” type seal ring. Without rigid scratch, the sealing surface of the valve seat will not generate leakage and features good sealing performance.
- Install the valve disc, “O” type seal ring and other parts during hydraulic test. Take out the valve disc and install the guide cylinder as a pipe after the hydraulic test.
- Capable of being used repeatedly, it has economic and convenient advantages.
Product detail pictures:
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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for 18 Years Factory Spring Loaded Low Lift Type Safety Valve - Plugging valve for hydraulic test – Convista, The product will supply to all over the world, such as: South Korea, Doha, Birmingham, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.
By Astrid from Angola - 2018.12.25 12:43
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Aurora from Somalia - 2018.08.12 12:27