
MSS SP-144-2020
MSS SP-144-2020: Pressure-Seal Bonnet Valves
CDN $276.00
SKU: 6f8e94253d8b
Category: Valve and Fittings
Description
This Standard Practice covers construction requirements for steel and alloy valves having pressure seal bonnets in the size range of NPS 2 (DN 50) through NPS 50 (DN 1250) and Pressure Classes 600, 900, 1500, 2500, and 4500.
Edition
1
Published Date
2025-08-11
Status
Current
Pages
22
Format 
Secure PDF
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Abstract
This Standard Practice covers construction requirements for steel and alloy valves having pressure seal bonnets in the size range of NPS 2 (DN 50) through NPS 50 (DN 1250) and Pressure Classes 600, 900, 1500, 2500, and 4500.
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