"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Colander Strainer, Keystone Butterfly Valve, Ball Valve With Drain, At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind.
Bellow Seal Valve Advantage Manufacturers – Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE Detail:
Main advantages of the product
Bellows seal gate valves, it is a key component of metal bellows, bottom stem adopts automatic seam welding and welding, the upper roll and connection plate automatic welding, between the fluid and the atmosphere to form a metal barrier, to ensure that the valve stem zero leakage.
2. Double seal design (corrugated pipe + packing) if bellows fail, stem packing will also avoid leakage and comply with international sealing standards;
3. The valve cover is equipped with grease fitting, which can be used directly to lubricate the stem, nut and shaft sleeve, not like the traditional screw lubrication.
4. Ergonomically designed handwheel, with longer service life, easy and convenient operation, safer and more reliable;Product application: petroleum, chemical industry, pharmaceutical, chemical fertilizer, electric power and other industries.
Material: cast steel, forged steel, stainless steel ANSI material.
Nominal size: DN15~DN400.
The product can be provided with DN450 or above.
Nominal pressure: PN16~40.
It can provide customized PN64 and above pressure products.
Connection mode: flange, thread, welding (butt welding, socket welding)
Product detail pictures:
Related Product Guide:
Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for Bellow Seal Valve Advantage Manufacturers – Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE , The product will supply to all over the world, such as: Leicester, Berlin, belarus, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.