 Connexion Pressure Sustaining Valve Connexion Range of cast Iron, Epoxy Coated Ductile Iron, Bronze and 316 Stainless Steel Controls and maintains a preset upstream pressure, regardless of changes in downstream demand. Connexion Pressure Sustaining valve primarily matches up with the minimum working pressure inside the pipeline balancing up-stream and down-stream pressures via the external Pilot Control Valve. Maintaining an acurate and constant preset upstream pressure regardless of fluctuations in downstream pressure and flow demand.
Pressure sustaining valve will sustain the preset maximum working pressure upstream when installed in water supply areas. | 1 | Nut | Stainless Steel | | 2 | screw | Stainless Steel | | 3 | Fastening nut | Stainless Steel | | 4 | Spring housing | Abs Plastic | | 5 | Spring | Stainless Steel | | 6 | Diaphragm washer | Brass | | 7 | Diaphragm | Nylon Fabric | | 8 | Sealing spacer | Nbr | | 9 | Shaft | Brass | | 10 | Body | Brass | | 11 | Piston | Brass | | 12 | Fastening bolt | Brass | | 13 | O-ing | Nbr |
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