China wholesale Water Tank Ball - JBBV-104 Double Block & Bleed Monoflange Valve –
China wholesale Water Tank Ball - JBBV-104 Double Block & Bleed Monoflange Valve – Detail:
Block & Bleed Monoflange
The Double Block and Bleed Monoflange represents a true technical and economical innovation. Differently from the old system composed by big size block valves, safety and on-off valves, draining and sampling, these monoflanges allow to reduce costs and spaces. The monoflanges can be realized in traditional AISI 316 L as standard or exotic materials when required. They have compact dimensions with consequent reduction of assembling costs.
Product Details
Benefits
● Rolled stem threads prevent galling
● Stem threads are completely isolated from the process
● Stem packing with graphite rings for bubble-tight seal
● Bolted bonnet strength and reliability
● Flange gasket seal ensures a bubble-tight between body and bonnet
● Backseat design provides secondary stem sealing and prevents stem blowout
● Adjustable gland flange allows easy access to the packing gland and packing adjustment for an effective stem seal
● Robust handwheel painted
● Firesafe to BS 6755 PART. 2
● Pressure rating up to 6,000 PSI (413 bar)
● Temperature rating: (Grafoil) -54°C / +510°C (-65°F / +950°F)
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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for China wholesale Water Tank Ball - JBBV-104 Double Block & Bleed Monoflange Valve – , The product will supply to all over the world, such as: US, Yemen, Bogota, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.

In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
