Ductile Iron Resilient Gate Valve bs:5163/is:14846:
- Wedge fully rubber lined all over EPDM
- Optimum contact between body seating and rubber sealing surfaces on wedge.
- Eliminate gland leaks and reduce gland friction torque substantially
- Sealing surface are high quality smooth casting
- Suitable for Vacuum of up to 100%.
Electro statically fusion bonded epoxy coating inside and outside with Ral 5005 Gr. Blue color with coating thickness of min. 250 microns or As desired by customer.
Size Range : 50mm to 1000mm
|PN RATING||BODY||SEAL||TEST DURATION(minutes)|
|PN 10||1.5 Mpa||1.0 Mpa||5||2|
|PN 16||2.4 Mpa||1.6 Mpa||5||2|
- Bubble tight seats
- Minimum pressure drop
- Very low operating toque.
- Long life.
- Straight through flow passage.
- Operating temperatures for neutral liquids: 50’C
DI Non Return Valve Applications
Water & Sewage Features:
All casting parts, internal and outside, are Covered with Electrostatic epoxy powder coating (Fusion Bonded Epoxy).Min.250 pm. Swing type Disc Fully Coated with EPDM Rubber.
Hydrostatic Testing: PN 1.60
Ductile Iron Single Chamber Air Valve
All casting parts, internal and outside, areCovered with Electrostatic epoxy powder coating (Fusion Bonded Epoxy).Min.250 pm. Floats made of Stainless Steel. Tamper Proof Design.
Applications: For working pressure of minimum 0.3 bars and fluid
Temperature Up to 70’C (for other conditions on request).
|DN (mm)||PN (bar)||PRESSURE||TEMPRATURE||BODY TEST PRESSURE|
|40 – 200||10||10||70||16|
|40 – 200||16||16||70||24|
|40 – 200||20||20||70||30|
Size Range : 40mm to 200mm.
ADVANTAGE:Reliable design, Small dimensions, Sealing: NBR or EPDM, Screws of corrosion resistant steelA2, Electrostatic epoxy powder coating (Fusion Bonded Epoxy), internal parts made of corrosion resistant steel. Higher capacity than double chamber valves