single plate check valves
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STARTEK Single Plate Wafer Check Valves conform to API 6D-ISO 14313/API 594/API
Pressure Ratings to ASME B 16.34 class 150(PN 20) through 2500(PN 420) and API Pressure class 2000PSI through 10000 PSI and class 125,PN10 through PN40
Single Plate Wafer Type Design suitable for mounting between flanges.
One piece body cofiguaration provides reduced weight and size.this results savings in initial cost.space and pipe support element installation
Extremely low crack opening pressure
Low pressure drop
Efficient flow characteristics
Lapped body / disc seats
No fugitive emissions
Option
Short pattern and long pattern
Closure assisted by spring loading
Soft seat