products

Sanitary Non-Return Valve (Horizontal NRV)

Salient Features and Specialities:

  • Fully drainable in vertical / horizontal installation.
  • TC end connection as per ASME BPE standard.
  • 3a standard.
  • Material traceability certificate for components and elastomers
    (FDA approved ) used in check valves. (on request ).
  • Capable to withstand CIP at 80deg0 SIP at 123o.
  • Internal surface finish 0.8 ra.
  • Spring assisted silent closing.
  • Cracking pressure from 10 – 20 mbar ( on request ).
  • Softseated sealing.
  • This NRVs are made completely from bar stock, Non- magnetic.
  • END CONNECTIONS: TC
Sr.No. NAME OF PARTS MATERIAL
1 BODY A.I.S.I 304 / 316
2 ADAPTOR A.I.S.I 304 / 316
3 SPRING A.I.S.I 304 / 316
4 T.C.CLAMP A.I.S.I 304
5 T.C.GASKET SILICON
6 SEAT P.T.F.E.
7 "O" Ring E.P.D.M.
SIZE DIMENSIONAL DATA Surface
Finish		 External
Finish		 OPERATING
PARAMETERS
A (MM) B
(MM)		 C
(MM)		 D
(MM)		 E
(MM)		 F
(MM)		 G (MM) GROOVE DEPTH CRACKING
PRESS		 OPERATING
TEMP.
1/2" 65 9.5 12.5 24.99 3.63 20.32 2.15 0.8 RA Semi Glossy 0.01 - 0.02 140oC
3/4" 70 15.9 8 24.99 3.63 20.32 2.15 0.8 RA Semi Glossy 0.01 - 0.02 140oC
1" 95 22.1 9.5 50.39 2.84 43.63 1.6 0.8 RA Semi Glossy 0.01 - 0.02 140oC
11/2" 105 34.8 6.5 50.39 2.84 43.63 1.6 0.8 RA Semi Glossy 0.01 - 0.02 140oC
2" 110 47.5 6.25 64 2.8 56.3 1,5 0.8 RA Semi Glossy 0.01 - 0.02 140oC
21/2" 145 57 18.5 77 3 65 2 0.8 RA Semi Glossy 0.01 - 0.02 140oC
3" 135 74 12 91 3 81.5 2 0.8 RA Semi Glossy 0.01 - 0.02 140oC
4" 200 98.4 16 119 3 108 1.5 0.8 RA Semi Glossy 0.01 - 0.02 140oC
6" 230 149 13 184 3.5 171 2 0.8 RA Semi Glossy 0.01 - 0.02 140oC