China high quality ANSI Awwa C504 Pn10 Pn16 Class125 150psi Resilient Rubber Lined Seated Concentric Double Flanged Butterfly Valve with Great quality

Product Description

Product Description

ANSI AWWA C504 PN10 PN16 Class125 150PS IDuctile Iron Rubber Lined Concentric Flanged Butterfly Valve

· Bonded vulcanized liner of drinking drinking water accredited EPDM with an exceptional compression established and as a result capacity to get back its authentic form
· Streamlined disc with bare minimum circulation resistance
· Profiled disc edge needs small deformation of the liner to obtain tight sealing, and final results in much less use of the liner
· Disc, shaft and conical pin of Stainless steel
· Shaft bearings of PTFE coated metal
· Reduced torques as a result of the profiled disc edge and mounted liner design
· Ductile iron human body with two hundred μ epoxy coating blue RAL 5017
· Design and style and producing standards in line with API609.
· Strain test conforms to API 609.
· Framework length is ISO5750.
· Facet flange normal conforms to ISO5750.
· Fluid medium: water, oil, fuel and numerous corrosive media
· Employing temperature: -10ºC ~ 150ºC
· Applicable stress: PN1. ~ 1.6MPa
· Applicable dimensions: DN50 ~ DN1400
· Relationship: flange kind
· Link standard: GB·ANSI·DIN·API·ISO·BS
· Procedure:Guide(Lever),Equipment box,electrical actuator and pneumatic actuator
· Physique lifestyle: fifty years

Major Materials

No Component Substance No Element Content
1 Shaft Stainless metal ten Bearing Steel, PTFE coated
2 Bushing Bronze eleven Seal ring Copper
three O-ring EPDM rubber twelve Plug Steel, galvanized
4 Entire body Ductile Iron (GGG-40) 13 Screw Steel, galvanized
5 Bearing Metal, PTFE coated fourteen Ring Alu-bronze
six Conical pin Stainless metal fifteen O-ring EPDM rubber
seven Disc Stainless metal/ Ductile Iron sixteen Thrust bearing Alu-bronze
8 Shaft Stainless steel 17 Go over plate Steel, galvanized
nine Liner EPDM rubber eighteen Screw Metal, galvanized

Complex Data

 

Nominal Diameter DN fifty-1400 50-1400 mm
Nominal Pressure PN one. one.six Mpa
Test Pressure  Shell one.5 two.four  
Sealing 1.one 1.76  
Working Temperature  -ten-120 ºC
Suitable Medium Water, Sewage, Sea Water, Air, Oil and so on.

Goods Composition

A rack is a part of a cylindrical disk with an infinite radius, the floor of which is minimize with involute teeth. The racks are specifically mated to spur gears with the identical module, stress angle, and favored experience width. EP offers racks in a variety of materials, configurations, modules, and lengths. A unique attribute of our racks is that most of them come with concluded items. This variety of production makes it possible for multiple racks to be connected end to stop to generate a continuous length of racks. Many of our choices enable for secondary operations this kind of as shortening lengths, incorporating threaded holes, or implementing warmth therapy. Our items also include merchandise that have finished some of these secondary operations.
Equipment racks characteristic business common 14-1/2° stress angle for apps where manage of backlash is critical (will not operate with 20° spurs). Precision machining for minimal center distance variation and enhanced concentricity of mating spur gears. These equipment racks can be modified for certain applications this kind of as drilling and tapping mounting holes, reducing to certain lengths, or matching ends of two pieces of rack to create a constant size longer than inventory.

China high quality ANSI Awwa C504 Pn10 Pn16 Class125 150psi Resilient Rubber Lined Seated Concentric Double Flanged Butterfly Valve     with Great quality