China wafer check valve manufacturers, wafer check valve suppliers, wafer check valve factory. Vatac offers a broad line of Wafer Check Valves covering Dual Plate, Single Disc, Fully Lugged & Tilting Disc Types, all items are designed and manufactured strictly to International Standards API 6D, API 594, ASME B16.34 or Equivalent.
MAIN FEATURES:
» Retainerless Body Design: There is no need for retainers and leakage to the outside is impossible.
» Lapped Body & Disc Seat: Easily meet or exceed test requirements of API 598 for metal-seated check valves.
» High torsion spring loaded design: Ensuring a low craking pressure
» Light Weight and small Space: Saving a lot in cost and installation
STANDARDS COMPLIANCE:
» Design & Manufactured to API 6D, API 594, ASME B16.34 or Equivalent
» P.T Ratings to ASME B16.34
» Face to Face Dimensions to ASME B16.10
» Flanged Ends to ASME B16.5
» Butt-weld Ends to ASME B16.25
» Valves Marking to MSS SP-25
» Inspect & Tested to API 598
CAPABILITIES
» Sizes Ranges from 1/2” thru 60”.
» Structured in One Piece Union Body
» Pressure Ratings from Class 150 to Class 2500, PN16 to PN420
» Ends Connections in Flanged R.F or RTJ, Wafer, Fully Lugged and Grooved
» A variety of body and trim material is offered, including carbon steel ASTM A216 WCB, WCC; Cast or Ductile iron A126, GG25, A536 or GGG50, Low Carbon Steel LCB, LCC, Alloy Steel WC6, WC9, C5, Stainless Steel CF8, CF8M, CF3, CF3M, Duplex & Super Duplex Steel A890 GR. 4A, 5A or F51, Special Materials in Monel, Alu. Bronze C95800, 95600 etc. Coatings may be provided for added corrosion or wear resistance. Hard-facing and weld overlays may also be supplied. Seats Options with metal-to-metal or bubble-tight resilient.
» Optional Bypass system & Counter-weight Assembly.
Please feel free to contact with Vatac Sales team or your local Representatives for other optional special requirements
Please feel free to contact with us at sales@cnvchina.com or filling up an enquiry form instructed at the bottom,
You will get an effective response within 24 hours from Vatac sales representative.
Thanks for your valued time with interest!
VATAC DUAL PLATE CHECK VALVE DESIGN FEATURES
» LAPPED BODY & DISC SEATS
» RETAINERLESS BODY DESIGN
» INTRINSICALLY FIRE SAFE
» HIGH TORSION SPRING
» SUPERIOR HINGE DESIGN
» Design & Manufactured to API 6D, API 594, ASME B16.34 or Equivalent
» P.T Ratings to ASME B16.34
» Face to Face Dimensions to ASME B16.10
» Flanged Ends to ASME B16.5
» Butt-weld Ends to ASME B16.25
» Valves Marking to MSS SP-25
» Inspect & Tested to API 598
» Sizes Ranges from 1/2” thru 60”.
» Structured in One Piece Union Body
» Pressure Ratings from Class 150 to Class 2500, PN16 to PN420
» Ends Connections in Flanged R.F or RTJ, Wafer, Fully Lugged and Grooved
Vatac offers a broad line of Dual Plate Check Valves with ends connections in Wafer, Flanges or Fully Lugged, all items are designed and manufactured strictly to International Standards API 6D, API 594, ASME B16.34 or Equivalent.
» Retainerless Body Design: There is no need for retainers and leakage to the outside is impossible.
» Lapped Body & Disc Seat: Easily meet or exceed test requirements of API 598 for metal-seated check valves.
» High torsion spring loaded design: Ensuring a low craking pressure
» Light Weight and small Space: Saving a lot in cost and installation
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