Clarkson Modell ZP300 skjutspjällsventil
Designad för extrema oljesandapplikationer ger Zero Pocket ett oavbrutet flöde över ventilen, vilket ökar livslängden och minimerar slitage på nedströms komponenter.
| Certifications | CRN |
- Full round port, adaptable to match specific pipe I.D.s offers lowest possible pressure drop across valve and longer service life in abrasive applications.
- Shut-off conforms to the requirements of ASME Class V.
- True bi-directional flow and shut-off, can be installed in either direction.
- Designed as a field repairable asset for a lower overall cost of ownership.
- Heavy cross section precision molded elastomer seat, simple to replace, no shimming or trimming.
- Seat is held in place by the bolted body to prevent pullout or shifting in the body.
- Available with urethane, EPDM, HNBR, FKM or other elastomers with a maximum temperature rating up to 390°F (200°C) with proper elastomer selection.
- Cast bolted body available in CF8M, 2507, WCB/LCB or other materials.
- Polymer chest liners to support gate through the full length of the stroke.
- Two styles of replaceable and rotatable integral flow rings available:
Internal rings are suitable for dead-end service.
External ring are not for dead-end service.</li></ul> - Superior packing assembly is standard with live-loaded gland studs, providing continuous load.
- No special tools or unique packing materials to maintain or replace packing, can be repacked with valve in-line (line pressure must be relieved).
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