VALVE MANUFACTURING EXPERTISE SINCE 2006
VALVE MANUFACTURING EXPERTISE SINCE 2006
Metal seated gate valve for large-diameter pipelines, available in sizes from DN40 up to DN1400 with flanged ends to EN 1092-2 or ANSI. Manufactured in accordance with EN 1074-1/-2, DIN 3352 and EN 1171, with face-to-face lengths to EN 558-1 basic series 14/15 (F4/F5). The metal-to-metal seating and the working temperature range of -10 °C to +120 °C make the valve suitable for demanding duties where a soft seat is not an option, and the standard gearbox keeps operating effort low even on the largest sizes. Body protected inside and out by a fusion-bonded epoxy coating of at least 250 µm.
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| Part | Material |
| Body | To be confirmed — ask factory (e.g. cast iron / ductile iron grade) |
| Bonnet / Cover | To be confirmed — ask factory |
| Wedge (Disc) | To be confirmed — metal seated, ask seat ring material |
| Seat ring(s) | To be confirmed — e.g. bronze / brass, ask factory |
| Stem | To be confirmed — ask factory (e.g. stainless steel grade) |
| Stem nut | To be confirmed — ask factory |
We help distributors, contractors and engineering teams match the right valve configuration to pressure, medium, standards and site conditions.
Sewage treatment is also vital, the importance of sewage treatment system is mainly reflected in the improvement of water quality, protection of the ecological environment, promote the water cycle system, improve the efficiency of water use,save purewater resources,reduce sewage and other costs, as welas a significant economic benefits.
Continuous water supply is a key part of focus in every countTV and valves also play a vital role in water supply system. Valveare installed in water supply systems to play an important role in controlling the flow of water, preventing water loss, distributing the watersupply and isolating some pipelines.
From raw casting to final pressure testing, our team follows documented processes and precise inspection standards. The result is repeatable performance you can specify with confidence.
30-40 days delivery, fast aging, and perfect after-sales service, one year warranty
Produced in strict accordance withnational standards, and has a numberof certification certificates
Can be customized according tocustomer size, more independent, witha stable production department
Exports to Southeast Asia, the MiddleEast and many countries all the yearround, and has a more accurate graspof the market
From the raw embryo to the finished product, strictly in accordance with the national standards of production and adhere to the strict control of each production step, committed to "zero defect"
With R & D and product processing center, through precision CNC and perfect technology and technology, strictly in accordance with the standard production, to ensure the stability and reliability of products
There are many application scenarios, and we are constantly innovating and expanding
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