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Home > Products > Butterfly Valve > Lug / Flange type Butterfly Valve > Asme Hard Face Lug Type Butterfly Valve (D43F)

Asme Hard Face Lug Type Butterfly Valve (D43F)

Basic Info

Model No.:  D43F

Product Description

Model NO.: D43F Structure: Three-Eccentric Sealing Valve Stem: Normal Working Temperature: High Temperature (T>450°C) Valve Body: Forge Welding Media: Gas Trademark: ONEV Origin: Zhejing, China Connection Form: Wafer Seal Form: Auto Sealed Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa) Material of Seal Surface: Metal Hard Sealed Application: Industrial Usage Power: Hydraulic Specification: CE, API, ISO, TS HS Code: 84818010 The main characteristics:
1 Small in size and light in weight...Easy installation and maintenance. It can be mounted wherever needed.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow cure tending to straight line. Excellent regulation performance.
5. Long service life. Standing the test of tens of thousands opening/closing operations.

6. Bubbles-tight sealing with no leakage under the pressure test.
7. Wide selections of materials, applicable for various medium
8. Stem and disc are connected by means of pinless structure with more reliable performance.
9. Disc seat and body of non backed slim-disc Butterfly Valve are connected by frameless structure to overcome leakage on the connecting position of flange sealing surface.


Packaging Detail: Inner packing: Individual polybag for each valve Outer packing: Plywood box~veneer case, standard size is 1150*950*550mm/1150*950*600mm We can also make the case according to consumer's requirement or the real size of valves.

  Standard:   ISO, API, ANSI, BS, DIN, JIS
  Size: 1/2" ~ 56"     ( DN15 ~ DN1400 )
  Pressure:   150LB ~ 2500LB (1.0Mpa ~42.0Mpa )
  Temperature:   -29 Deg.   ~ 550 Deg.
  Operate type:   Gear, Hydraulic,

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