ALTO INDUSTRIES - Manufacturers of Valves and Taps

Salient Features :

ABV - 4-19

Design

Cast Iron Ball Valve Flanged Ends (Undrilled) Three Piece Design having S.S Ball supported by PTFE rings with ends matched to BS- 10 Table 'D'/'E'/'F'/'H'/Class-150/ISI, Flat Lever attached from 15mm to 40mm & S.G Iron Handle attached from 50mm to 100mm.
(Valves with Drilled Flanges may be supplied on demand)
NOTE : A detachable Pipe Handles supplied with this Valve (from 50mm to 100mm) to be attached with S.G Iron Handle while installing/operating.

Range

15mm to 100mm.

Operation

Marking

:

:

Quick opening by quarter turn operation.

One side of body "ALTO" & "Size"
Other side of body "Tested 34kg/cm²".

Utility

Fuel oils, kerosene oils, compressed air, gases, low pressure steam, viscous fluids & hydraulic (Water, Oil etc) installations.

Temp. Range

10° C to 200° C.

Testing

Hydraulically

Test Pressure				Max C.W.P
Body		Seat		Body/Seat
500 PSI	34 kg/cm²	300 PSI	20 kg/cm²	200 PSI	14 kg/cm²

DIMENSIONS : (in mm)
Size (in mm)	A	B*	C*	D	T	E	F
15	120	70	145	95.3	12.8	35	2
20	130	76	145	102	12.8	43	2
25	138	95	156	121	12.8	51	2
32	168	112	176	134	16	63	2
40	175	116	178	140	16	73	3
50	193	135	270	165	19	92	3
65	206	116	354	184	19	105	3
80	218	134	354	203	19	127	3
100	273	205	428	229	24	157	3

Tolerance : ±1.5 mm in 'A', ±1 mm in 'D', -0mm in 'T'

*Approx

MATERIALS :
Components	Material	Specification
Body	Cast Iron	IS : 210 Gr. FG-200
Ball	Stainless Steel	AISI-202/304/316
Stem & Gland Bush	Stainless Steel	AISI-410/202/304/316
Nuts, Stopper, Lever & Studs	Mild Steel	IS : 226
Spring Washer	Spring Steel	---
Handle	S.G. Iron	IS : 1865 Gr.450/10
Body Seat Rings, Gland Packing & Stem Seal	P T F E	---
Lever/Pipe Sleeve	P.V.C	P.V.C
Gasket	Compressed Asbestos	IS : 2712 Gr. C

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