Supplier product
Shenyang Outong Valve
The RRHX entry describes a rising-stem resilient-seated gate valve, allowing valve opening to be observed at the stem.
Shenyang Outong Valve lists RRHX Rising-Stem Resilient-Seated Gate Valve in its published catalogue. The RRHX entry describes a rising-stem resilient-seated gate valve, allowing valve opening to be observed at the stem. Provide the service fluid, temperature and access space, then confirm the offered elastomer, body construction and connections. The catalogue listing does not by itself establish project-specific fire-service approval.
Shenyang Outong Valve · Shenyang, Liaoning
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Source reviewed: 2026-11-10. This directory summary organises the supplier’s published product information.
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The catalogue names an American-standard gate-valve entry with the Z41W/F designation and a DN400–DN1000 size span.
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The supplier lists a Japanese-standard gate-valve family under the Z41W/F/Y-5-20K designation.
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This named gate-valve entry uses a non-rising-stem arrangement.
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The catalogue presents a national-standard gate-valve family with several material and rating alternatives in its designation.
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The supplier identifies a cast-iron gate valve with a rising stem.
View product →This catalogue entry identifies a rising-stem cast-iron valve with a double-gate arrangement.
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