AV-251A C.I. Globe Steam Stop Valve, PN-10IBR Approved


  • AV-251A | C.I. Globe Steam Stop Valve, PN-10
    Features

    Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem with Backseat Arrangement,
    Renewable Seat & Disc, S.S. Trim
    Flanged as per BSEN 1092-2 PN-10

    Test Pressure
    Body : 16kg/cm2 (230 Psi g) Hyd.
    Seat : 10kg/cm2 (159 Psi g) Hyd.

    NOTE : S.G. Iron material available on customer request.


    Suitability

    Water

    Steam

    Gas

    Oil

    Air


  • Material Combination
    P.No. Name of Part Material Specification Nos.
    1 Body C.I. EN 1561 Gr. GJL 200 1
    2 Body Seat Ring Stainless Steel ASTM A276 TYPE 410 / IS 6603 / ASTM A217 Gr. CA15 1
    3 Disc Stainless Steel ASTM A276 TYPE 410 / IS 6603 / ASTM A217 Gr. CA15 1
    4 Disc Nut Stainless Steel ASTM A276 TYPE 410 1
    5 Stem Stainless Steel ASTM A276 TYPE 410 1
    6 Gasket C.A.F / Non Asbestos Fibre 1
    7 Studs & Nuts Carbon Steel To Suit
    8 Packing Flexible Graphite
    9 Gland Flange C.I. EN 1561 Gr. GJL 200 1
    10 Bonnet C.I. EN 1561 Gr. GJL 200 1
    11 Yoke Bush Stainless Steel/Al. Bronze ASTM A582 TYPE 416 / BS 1982 CC 331G 1
    12 Washer Carbon Steel 1
    13 Nut Carbon Steel 1
    14 Handwheel M.I. 1
    15 T – Bolts & Nuts Carbon Steel 2 Each
    AV-251A | C.I. Globe Steam Stop Valve, PN-10
  • Dimensional Data
    Nominal Size (mm) FF H ØW ØFD ØRFD RFH k n Ød FT Weight (Kgs.)
    200 600 ±4 490 400 340 266 3 295 8 23 26
    250 730 ±4 630 400 395 319 3 350 12 23 28

    k – P.C.D; n – Number of Holes;  Ød – Diameter of Holes

  • AV-251A | C.I. Globe Steam Stop Valve, PN-10
    Product Inquiry
Features

Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem with Backseat Arrangement,
Renewable Seat & Disc, S.S. Trim
Flanged as per BSEN 1092-2 PN-10

Test Pressure
Body : 16kg/cm2 (230 Psi g) Hyd.
Seat : 10kg/cm2 (159 Psi g) Hyd.

NOTE : S.G. Iron material available on customer request.

Download PDF

Suitability

Water

Steam

Gas

Oil

Air


Material Combination
P.No. Name of Part Material Specification Nos.
1 Body C.I. EN 1561 Gr. GJL 200 1
2 Body Seat Ring Stainless Steel ASTM A276 TYPE 410 / IS 6603 / ASTM A217 Gr. CA15 1
3 Disc Stainless Steel ASTM A276 TYPE 410 / IS 6603 / ASTM A217 Gr. CA15 1
4 Disc Nut Stainless Steel ASTM A276 TYPE 410 1
5 Stem Stainless Steel ASTM A276 TYPE 410 1
6 Gasket C.A.F / Non Asbestos Fibre 1
7 Studs & Nuts Carbon Steel To Suit
8 Packing Flexible Graphite
9 Gland Flange C.I. EN 1561 Gr. GJL 200 1
10 Bonnet C.I. EN 1561 Gr. GJL 200 1
11 Yoke Bush Stainless Steel/Al. Bronze ASTM A582 TYPE 416 / BS 1982 CC 331G 1
12 Washer Carbon Steel 1
13 Nut Carbon Steel 1
14 Handwheel M.I. 1
15 T – Bolts & Nuts Carbon Steel 2 Each
Dimensional Data
Nominal Size (mm) FF H ØW ØFD ØRFD RFH k n Ød FT Weight (Kgs.)
200 600 ±4 490 400 340 266 3 295 8 23 26
250 730 ±4 630 400 395 319 3 350 12 23 28

k – P.C.D; n – Number of Holes;  Ød – Diameter of Holes

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AV-251A C.I. Globe Steam Stop Valve, PN-10

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