Ammonia Valves

We provide several packed wrench-operated ammonia valves for anhydrous ammonia applications. These ammonia valves can be trusted for effective use in many anhydrous ammonia environments, including chemical manufacturing, commercial refrigeration, and metal treating.

  • Easy operation with one-piece PTFE packing
  • Durable, leak-resistant stem seal
  • Positive shut-off with exceptional durability due to nickel plated, case hardened stem and one-piece lead carbon steel
  • Designed with uncompromised strength that ensures a trouble-free performance of the ammonia relief valves under all service conditions
  • Compliance with CGA standards (1206AX9 compatible with CGA 240 outlet only, 1206AX5 compatible with CGA 705 and 240)
  • Inlet Tap 1⁄4"–18 NPT

Manufactured by Sherwood Valve. Compressed Gas Association designation of CGA 240 and CGA 705. Stainless Steel 303, 3/4-14 NGT tapped inlet, no pressure relief device.

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Sherwood Packed Ammonia Valve, CGA 240 + CGA 705
$460.00
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Sherwood Packed Ammonia Valve, CGA 240
$460.00
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Sherwood Ammonia Valve Adapter, 1206A Series
$175.00
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Sherwood Ammonia Valve Yoke, 1206A Series
$396.68
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Stainless Steel Packless Diaphragm Valve 707470554-32S
$344.00
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Stainless Steel Packless Diaphragm Valve 707470564-32S
$344.00
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Gasket for Yoke Adapters - Glass Filled PTFE (.937 OD)
$4.59
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Sherwood Ammonia Valve Bonnet Nut, 1206 Series
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