factory low price 75mm Ball Valve - JBBV-104 Double Block & Bleed Monoflange Valve –
factory low price 75mm Ball Valve - 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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Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for factory low price 75mm Ball Valve - JBBV-104 Double Block & Bleed Monoflange Valve – , The product will supply to all over the world, such as: Zambia, El Salvador, Vietnam, At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.

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