Features

• STARTEK Dual Plate Check Valves conform to API 6D-ISO 14313/API 5941API .
• Flanged connections to A SME B 16.5 RF / RTJ, API 605, API MSS SP 44, A SME B 16.47
• Flangeless (Wafer Style)
• Lug (Drilled or Threaded)
• Buttweld
• Hub ends (for clampjoints)
• Pressure ratings to ASME B 16.34 class 150(PN 20) through 2500(PN 420) and API pressure class 2000PSI through 10000PSI and class 125(for cast iron valves) Resilient or metal to metal seating
• One piece body configuration provides reduced weight and size. This results savings in initial cost, space and pipe support element installation
• Retainer less body design
• Lapped body/disc seats
• Shock bumpers on discs
• Hinge type design eliminating rattling effect
• Body ends with uninterrupted gasket surface
• No fugitive emissions
• Soft Seated