1/2 in. Thermostat Air Vent
Armstrong International
1/2 in. Thermostat Air Vent
Package Quantity Info:
Each: 1 Inner Pack: 1 Case: 48 Pallet: 1797
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Purchase history
Armstrong International
1/2 in. Thermostat Air Vent
B4930
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Product Details
Product Details
- Stainless steel hemispherical valve and seat
- Thermostatic element comprises a multi-convolution phosphor bronze bellows caged in stainless steel
- Thermostatic element is charged with water to provide positive opening of the valve at slightly below steam temperature and positive closing in the presence of steam throughout the operating pressure range
Specifications
- ASTM:
- ASTM B-62
- Fits Pipe Size:
- 1/2 in
- GSA Approved:
- No
- Height:
- 3-1/2 in
- IAPMO Listed:
- No
- Material:
- Cast Bronze
- NSF Certified:
- No