Salient Features

      * Design Standard IS 13095 / BS EN 593 (BS 5155).

      * Wafer Type.

      * Gear Operated.

      * S.G Iron construction.

      * Stainless Steel (CF8 / CF8M*) Disc which is accurately guided between the two stems.

      * Integrally moulded rubber lining (EPDM / Nitrile / Neoprene* / Viton* / Silicon*) as per

         requirement which provides seating to the valve disc, as a primary seal to the stem and

         gasket joint with matching pipe flanges.

      * Two Piece Stem design which is precisely guided between the PTFE / Bronze bushes.

        Compatible to sandwich between flanges as per BS 10 Table D, E, F,H, DIN, PN 10, PN

        16, PN 25, PN 40, ASA 150, ASA 300, IS 778, IS 6392 Table 17 and IS 1538.

PN 1.6 –

Test Pressure (Hydrostatic) :

Shell : 2.4 MPa

Seat : 1.76 MPa

Maximum Working Pressure : 1.6 MPa

Maximum Working Temperature : 90°C

Suitable For

Water8

Materials

P.No.	Name of Part	Material of Construction	Specification	Qty.
1	Gear Box Assembly	– – –	– – –	1
2	Gasket	Steam Jointing Sheet	IS2712 Gr. W/3	1
3	Packing Bush	Bronze	IS 318 Gr. LTB 2	1
4	Upper Stem	Stainless Steel	IS 6603 Gr. 12 Cr12
5	Body	S.G Iron	IS 1865 Gr. 400/15	1
6	Disc	Stainless Steel	IS 3444 Gr. 1 / ASTM A 351 Gr. CF8	1
7	Name Plate	Aluminium	– – –	1
8	Bush	Bronze	IS 318 Gr. LTB 2	1
9	Lower Stem	Stainless Steel	IS 6603 Gr. 12 Cr12	1
10	‘O’ Ring	Nitrile Rubber	IS 5192 – 1	1
11	L – Key Screw	Carbon Steel	– – –	1
12	C – Sunk Screw & Nuts	Carbon Steel	– – –	4 Each
13	Handwheel	Sheet Metal	– – –	1
14	Body Lining	EPDM / Nitrile	IS 5192 – 1	1

Sizes / Dimensions    

Size(Inches)	Size(mm)	A ±1.5	ØB	C ~	D ~
8	200	60	201.6	180	295
10	250	68	252.2	220	320
12	300	78	301.3	250	344

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