Rubber Lined Straight Type Diaphragm Valve

Rubber Lined Straight Type Diaphragm Valve

Business TypeManufacturer & Exporter
Country of OriginIndia
SizeDifferent sizes available
Preferred Buyer From LocationWorldwide
Packing TypeExport Standard Packing or as required.
Delivery TimeAs required
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Salient Features:
 

  • Meet design specification as per BS 5156 / B 16.34 / Flange dimensions as per B 16.5
  • Testing Standard as per BS - EN 12266 - 1 / DIN – EN - 588 – 1
  • Lining Standard as per IS 4682 (Part-1): 1994
  • The Weir type top entry Diaphragm valves provide tight shut-off with comparatively low operating force.
  • A simple and reliable weir design valve is better throttling flow or block flow at valve fully open it offers a self cleaning design. It is the best choice for dirty, contaminated and powder media. Specifically suited to handle erosive and abrasive application
  • When require to the replacement of the Diaphragm, the bolted bonnet design permits the dismantling of the valve without removing the valve body from the pipe joint.
  • Convection Isolating valve would require expensive exotic materials to resist the effects of sever corrosion.
  • High permeation resistance lining.
  • Soft – sealing, gas tight shut – off.
  • Vacuum proof anchored.
  • Hermetic – Gland less sealing against the valve bonnet.
  • The quality and functionally of the diaphragm are crucial for greater Fatigue strength underreversed bending stresses and dimensional stability even after many switching cycles and atfluctuating temperatures.
  • Higher density and lower permeability.
  • Travel position indicator gives clear and positive from any angle. • Exclusive sealing bead design prevents best seal and reducing thermal stresses on the sealingsurface.
  • cavity free, poke less design ensures unrestricted  flow and low pressure drop.
  • Tecahnical Data:
  • Size Range : 1”NB to 10”NB
  • Pressure Range : 0 to 6 Bar
  • Temperature Range : 60 °C to +180 °C
  • Vacuum Resistance : Full (Vacuum up to 10 Bar)
  • Tightness : BS-EN-12266-1
  • Leakage rate : D, Test Media: water • Leakage Class : as per Class VI shut off.
  • Body Material : S.G. Iron (NOD CI) / WCB / CF8 / CF8M / CD4MCu + Rubber Lined
  • Lining Material : HRL (Ebonite) / Butyl / Non – Butyl / EPDM / Hypalone / Neoprene / NBR
  • Spark Test : Thick liner 100% Inspected at 15 KVA
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