Globe Valves / N.R.V.

Manufacturer of N.R.V. – “Non-Return Valves” or Globe Valve Supplier in India

Cast Carbon Steel Globe Valves (Din ND – 40 Type)

Cast Iron Globe Valve (ND 16 Type)
S.S. Globe Valve (150 Class)

Cast steel Globe Valve are for high pressure & high temperature application for a wide range of fluids.These valves are available with end connections (Flanges) conforming to DIN 2545 for DIN ND – 40 seriies & sizes ranging from 1/2″ to 12″.

Materials :-

  • Body, Bonnet & Gland : ASTM A-216 Gr. WCB.
  • Stem, Back Seat, Gland Follower, Body Face Rings, Disc, Disc Nut etc. : 13% Cr. Steel (Hardend & Lapped)
  • Bonnet Studs & Nuts : Carbon Steel
    • cast carbon steel globe valves

    ND 40

    Size A B C D E F G
    15 130 16 45 95 65 4 14
    20 150 18 58 105 75 4 14
    25 160 18 68 115 85 4 14
    40 200 18 88 150 110 4 18
    50 230 20 102 165 125 4 18
    65 290 22 122 185 145 8 18
    80 310 24 138 200 160 8 18
    100 350 24 162 235 190 8 23
    125 400 26 188 270 220 8 27
    150 480 28 218 300 250 8 27
    200 600 34 285 375 320 12 30

    Primary Service Rating & Tempreature

    ND 16 16 kg/cm2 220. C
    ND 40 40 kg/cm2 400. C

    Hydraulic Test Pressure

    BODY SEAT
    ND 16 32 kg/cm2 16 kg/cm2
    ND 40 80 kg/cm2 40 kg/cm2

    Cast Carbon Steel C.I ,S.S. Globe Valves (class – 150)

    These Valves are suitable for Water, Steam, Air, Gas, Oil or Liquids with correstive properties.

    Materials :-

  • Body, Bonnet & gland : ASTM A-216 Gr. WCB.
  • Stem, Back Seat, Gland Follower, Body Face Rings, Disc, Disc Nut etc. : 13% Cr. Steel (Hardend & Lapped)
  • Bonnet Studs & Nuts : Carbon Steel
    • SS Globe Valve manufacturers, suppliers & exporters in India

    All Dimesions Are In mm

    Size A B C D E F G
    15 108 11 35 89 60 4 16
    20 118 13 43 98 70 4 16
    25 135 14 51 114 79 4 16
    40 165 17 73 127 98 4 16
    50 178 19 92 152 121 4 19
    65 190 22 105 178 140 4 19
    80 203 24 127 191 152 4 19
    100 229 24 157 229 190 8 19
    125 254 24 186 254 216 8 22
    150 267 25 216 279 241 8 22

    Primary Service Rating & Tempreature

    Class Pressure Temp.
    150 150 PSIG 500°F(260°C)
    300 300 PSIG 850° F(454°C)

    Hydraulic Test Pressure

    Class Body Seat.
    150 425 PSIG 300 PSIG
    300 1100 PSIG 750 PSIG

    Cast Carbon Steel C.I ,S.S. Globe Valves (class – 150)

    Valves are available in Cast Carbon Steel end connections conforming to ND – 40/ASA 150# / ASA 300# series as well as ND – 16 series, the size range from 1/2″ to 28″.

    Materials :-

  • Body, Bonnet : ASTM A-216 Gr. WCB.
  • Valve & Seat : 13% Cr. Steel (Hardend & Lapped)
  • Bonnet Studs & Nuts : Carbon Steel
    • Lift Type Non Return Valves, Valves Manufacturer In Surat
    Lift Type Non Return Valve
    swing check valves manufacturers
    Swing Type Non Return Valve

    All Dimesions Are In mm

    Size A B C D E F G
    15 130 16 45 95 65 4 14
    20 150 18 58 105 75 4 14
    25 160 18 68 115 85 4 14
    40 200 18 88 150 110 4 18
    50 230 20 102 165 125 4 18
    65 290 22 122 185 145 8 18
    80 310 24 138 200 160 8 18
    100 350 24 162 235 190 8 23
    125 400 26 188 270 220 8 27
    150 480 28 218 300 250 8 27
    200 600 34 285 375 320 12 30

    Primary Service Rating & Tempreature

    ND 16 16 kg/cm2 220° C
    ND 40 40 kg/cm2 400° C

    Hydraulic Test Pressure

    Class Body Seat.
    150 32 kg/cm2 16 kg/cm2
    300 80 kg/cm2 40 kg/cm2