ZD VALVE
Tilting Disc Check Valve
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Tilting disc check valve, with counterweight and hydraulic damper in option, is designed as double e
Design standard: BS EN12334
Face to face length: EN558-1/ISO5752 series 14 (DIN3202 F4)
Size: DN100 – DN4000
Pressure rating: PN10-PN16-PN25-PN40
Face to face length: EN558-1/ISO5752 series 14 (DIN3202 F4)
Size: DN100 – DN4000
Pressure rating: PN10-PN16-PN25-PN40
Overview:
►1. Body
Large eccentric design disc provides large opening degree.
►2. Bearing system
Stainless Steel base with PTFE bearing helps the free operation without stuck.
►3. Disc
Streamlined low profile disc ensures the lower flow resistance
►4. Body sealing
Stainless steel welded and finished body seat ensures Reliable and durable performance.
►5 Flange
Flange and drilling to EN1092-2, face to face as per ISO5752 series 14
►6. shaft bearing
Multiple shaft O rings provide long life and reliable sealing performance, which is easy to be adjusted or replace
►7. disc seal ring
T profiled disc seal ring fixed by retainer ensures the reliable sealing performance in both direction, which is also easy to be adjusted or replaced without any special tools.
►1. Body
Large eccentric design disc provides large opening degree.
►2. Bearing system
Stainless Steel base with PTFE bearing helps the free operation without stuck.
►3. Disc
Streamlined low profile disc ensures the lower flow resistance
►4. Body sealing
Stainless steel welded and finished body seat ensures Reliable and durable performance.
►5 Flange
Flange and drilling to EN1092-2, face to face as per ISO5752 series 14
►6. shaft bearing
Multiple shaft O rings provide long life and reliable sealing performance, which is easy to be adjusted or replace
►7. disc seal ring
T profiled disc seal ring fixed by retainer ensures the reliable sealing performance in both direction, which is also easy to be adjusted or replaced without any special tools.
