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| Low Torque Electrically operated Wafer Butterfly Valve - "H" Series |
| For water & waste water , air cooling systems, sea water, chemical industry, food industry, paper pulp industry, gas |
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Bi – directional shut off valve |
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PN 10 (50 to 300 ø mm) |
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Short face to face as per ISO 5752 Basic series 20 |
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Ductile Iron body with fully vulcanized liner seat |
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Disc in Ductile iron / SS 316 / Worthite / Duplex |
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Disc
available with the following rubber encapsulation or coatings: Natural
Rubber, EPDM, Butyl Rubber, Nitrile Rubber, Hypalon, VAMAC, HALAR,
Glass, Rilsan, Enamel, Teflon |
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Dry
stub shafts without pins and bolts on disc; square end for effective
torque transmission, thereby ease of seating /unseating. |
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Low torque – saves energy |
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Suitable for easy installation between all kinds of flanges – IS, BS, DIN, ANSI |
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No need of separate gasket for installation |
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Operation by Electric actuator – features: |
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- Small, compact, light weight
- Adaptation to: 1 Ph 110/220 VAC; 3 Ph 380 VAC - @ 50/60 Hz; 12 or 24 VDC
- IP 68 enclosure
- Any direction mounting
- Manual override (detachable crank handle provided)
- Built in thermal protector with auto reset
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