C.I. Butterfly Valve (Wafer Type), PN 1.6 with S.S 304 Disc 1078B - Zoloto-50mm

C.I. Butterfly Valve (Wafer Type), PN 1.6 with S.S 304 Disc 1078B - Zoloto-50mm

 

 

 

Butterfly Valve (Wafer Type), PN 1.6 with S.S 304 Disc

Salient Features

• Design Standard IS 13095 / BS EN 593 (BS 5155).
• Wafer Type.
• Lever 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.

*Valves with Neoprene / Viton / Silicon lining and CF8M (S.S 316) Disc can also be provided at nominal extra cost.

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

 

 

Materials

P.No.	Part Name	Material	Specification	Qty.
1	Flow Control Lever	Carbon Steel (Powder Coated)	– – –	1
2	Notch Plate	Carbon Steel (Powder Coated)	– – –	1
3	Packing Bush	PTFE	– – –	1
4	Upper Stem	Stainless Steel	IS 6603 Gr. 12 Cr12	1
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	PTFE/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	– – –	2 Each
13	Locking Washer	Spring Steel	– – –	2
14	Boby Lining	EPDM/Nitrile	IS 5192 – 1	1

Suitable For : Water,Oil,Air,Gases,Steam