SPECIFICATION:

“V V” Cast Iron Ball Valve Three Piece design with S.S 304 working parts, Full bore, M.S Lever operated, Blow out Proof stem, Floating Ball, Flanged Ends, Flanges as per ASA Class-150.

DESIGN FEATURES: The following design features make these valves superior to other design of valves available:-

1. Three piece valve itself acts as union. The parts which might require servicing can be removed from the valve without disturbing the end connections.
2. Mirror finish smooth ball.
3. Full bore (Excellent flow).
4. Quarter Turn shut off, blow out proof stem.
5. No lubrication and maintenance required.
6. Superior for temperature up to 198oC.
7. Spring washers are placed behind the nut to prevent external shocks during transportation.
8. Superior quality Bolts and Nuts are used to with stand external and internal loads.
9. Suitable for oil, Water, Air, Gas, Steam and Chemical, etc.

MATERIALS:

Following materials are used as standard in the construction of these valves.

Materials other than those can also be given against specific requirements.

TESTING AND CERTIFICATION:

All valves are tested to cold non-shock hydrostatic test pressures tabulated below:

Our own works TEST CERTIFICATE for materials and pressure testing can be provide with every supply.

NOMINAL SIZE	GAUGE TEST PRESSURE bar
	Shell	Seat
1/2”(15mm) To 6”(150mm)	24.1	13.8

Nominal Size	L	D (Dia.)	H (Appx.)	T (Thickness) min.	LL (Appx.)	R	f
mm	mm	mm	mm	mm	mm	mm	mm
15	130	95	60	14.3	135	45	2
20	130	100	66	15.9	155	50	2
25	140	108	68	17.5	155	60	2
32	165	117	105	19.1	165	63	2
40	165	127	105	20.6	190	73	3
50	203	152	120	22.2	190	92	3
65	222	177	127	25.4	285	104	3
80	241	190	140	28.6	285	127	3
100	305	228	152	31.8	325	157	3
125	368	254	220	36.5	610	185	3
150	394	279	224	36.5	610	215	3