Microne Industries
Products > Check Valve
CHECK VALVE
Design Features
  • Disc: Swing Type, Axial Piston Type, Dual plate Type.
  • Operation: Self Weight, Spring Loaded, Counter Weight.
  • Non – Slamming feature
  • Suitable for Horizontal & Vertical installation
  • Bolted bonnet & welded bonnet
  • Material : NACE service MR-0175
Our Specialization
Microne specialized in manufacturing valves in Duplex, Super Duplex, Inconel, Monel, UNS N08926, UNS N07718, UNS N08825, UNS N06625, Hastelloy, Aluminium Bronze, 17-4PH.
Special Process
Metal to Metal contact by Stellite Overlay, Stellite Coating, Tungsten Carbide Coating, Chromium Carbide Coating through HVOF process & Electroless Nickel Plating. Application temperature range upto 7750 C
PRODUCT ATTRIBUTE
Valve Design
End Connection
Flange Dimensions
Butt Weld Dimensions
Socket Weld Dimensions
Threaded end Dimensions
End to End Dimensions
Testing
Visual Inspection
Marking
DESIGN STANDARD
API 6D, API 602, API 594, ASME B16.34, BS 1868
Flanged, Butt weld, Socket weld & NPT ends
ASME B16.5 (upto 24"), ASME B16.47 (above 24")
ASME B16.25
ASME B16.11
ASME B1.20.1
ASME B16.10, socket weld / NPT ends as per manufacturer std
ASME B16.34, API 6D, API 598
MSS SP-55
MSS SP-25
SIZE RANGE CLASS RATING MATERIAL OF CONSTRUCTION ENDS
1/2" - 36" 150 A105, A350 LF2, A350 LF3, A182 F316, F316L, F304, F304L, F6A, F51, F53, F55, F11, F22, A216 WCB, WCC, A217 WC6, WC9, CA15, A351 CF8M, CF3M, A352 LCB, LCC, LC1, LC2, LC3, DUPLEX, SUPER DUPLEX, INCONEL, MONEL, HASTELLOY, ALUMINIUM BRONZE Flanged End & Butt Weld End
1/2" - 36" 300
1/2" - 36" 600
1/2" - 2" 800 A105, LF2, F316, DUPLEX, SUPER DUPLEX, INCONEL, MONEL, HASTELLOY Socket weld & NPT
1/2" - 30" 900 A105, A350 LF2, A350 LF3, A182 F316, F316L, F304, F304L, F6A, F51, F53, F55, F11, F22, A216 WCB, WCC, A217 WC6, WC9, CA15, A351 CF8M, CF3M, A352 LCB, LCC, LC1, LC2, LC3, DUPLEX, SUPER DUPLEX, INCONEL, MONEL, HASTELLOY, ALUMINIUM BRONZE Flanged End & Butt Weld End
1/2" - 24" 1500
1/2" - 20" 2500
Check Valve Explore view
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DESCRIPTION
Body
Cover
Disc
Seat Ring
Hanger
Hanger Pin
Ring Type Joint Gasket
Cover Stud
Cover Stud Nut
Disc Washer
Disc Nut
Body Plug
Name Plate
Hanger Retainer
Cover Lug
MATERIAL
A105,LF2,WCB, WCC, LCB, LCC, 4A, 5A, DUPLEX, INCONEL, MONEL, CW6MW
A105,LF2,WCB, WCC, LCB, LCC, 4A, 5A, DUPLEX, INCONEL, MONEL, CW6MW
A105,LF2,WCB, WCC, LCB, LCC, 4A, 5A, DUPLEX, INCONEL, MONEL, CW6MW
AISI 4140+ENP, F316, F51, F53, N07718, N08926, N06625
A105,LF2,WCB, WCC, LCB, LCC, 4A, 5A, DUPLEX, INCONEL, MONEL, CW6MW
AISI 4140+ENP, F316, F51, F53, N07718, N08926, N06625
ASTM A108 Gr.1010
B7, L7M
2H, 7M
AISI 410, AISI 4140, F316, F51, F53
Alloy Steel
Alloy Steel
SS 302, Aluminium
SS 302
Commercial Steel
Quick Contact
MICRONE INDUSTRIES
N0.117, Sidco Industrial Estate,
Pattaravakkam Railway Station Road
Chennai - 600 098, Tamil Nadu, India.
P: +91 44 6527 0487
F: +91 44 4504 8163
Location
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Mail: info@microneind.com
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