Ductile Iron Resilient Gate Valve bs:5163/is:14846:
Product Features:
- 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%.
coasting
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
Hydrostatic Testing:
| PN RATING | BODY | SEAL | TEST DURATION(minutes) | |
| BODY | SEAT | |||
| PN 10 | 1.5 Mpa | 1.0 Mpa | 5 | 2 |
| PN 16 | 2.4 Mpa | 1.6 Mpa | 5 | 2 |
Unique Chareacteristics:
- 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
Corrosion Protection:
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