Our Products
Design | : | Cast Iron Vent Hood BSP Screwed female end fitted with Bronze check nut & S.S-304 mesh or as demanded. |
Range | : | 40mm & 50mm. |
Marking | : | One side of the body "ALTO" & "Size" Other side of the body "VENT HOOD". |
Utility | : | To exhaust the gas of diesel tanks, water tanks, other oil tanks and molasses tanks etc. |
Temp. Range | : | 10 C to 200 C. |
Testing | : | Hydraulically |
DIMENSIONS : (in mm) | ||||||||
Size (in mm) | A | B | ||||||
40 | 218 | 75 | ||||||
50 | 251 | 87 |
MATERIALS : | ||
Components | Material | Specification |
Body | Cast Iron | IS : 210 Gr.FG-200 |
Mesh | Stainless Steel | AISI-304 |
Check Nut | Bronze | LTB-2 IS : 318-1981 |
Design | : | Aluminium/Cast Iron Fill Cap BSP Screwed female end backed by rubber ring with locking arrangement. |
Range | : | 80 mm. |
Marking | : | Top of the cap "ALTO" & "Size". |
Utility | : | To fill and measure the quantum of the diesel or petrol in the tank. |
Temp. Range | : | 10 C to 200 C |
Testing | : | Hydraulically |
MATERIALS : | ||
Components | Material | Specification |
Body & Cover | Aluminium/C.I. | ---/IS : 210 Gr. FG-200 |
Gasket | Neoprene Rubber | ------- |
Strip & Rivets | Mild Steel | IS : 226 |
Design | : | Bronze Terrace Valve BSP Screwed female end with light spring & Aluminium disc. |
Range | : | 40mm & 50 mm. |
Marking | : | Top of the cap "ALTO" & "Size". |
Utility | : | To exhaust the gas of petrol tanks. |
Temp. Range | : | 10 C to 200 C. |
Testing | : | Hydraulically |
MATERIALS : | ||
Components | Material | Specification |
Body & Cap | Bronze | LTB-2 IS : 318-1981 |
Disc. | Aluminium Alloy | -------- |
Spring | Spring Steel | -------- |
Design | : | Cast Iron Gate Valve Flanged Ends (Undrilled) with non rising stem Dimensions matched to IS:778-Class-II Available in : Bronze seat with forged Brass stem. (Valves with Drilled Flanges may be supplied on demand) |
Range | : | 15mm to 100mm. |
Operation Marking | : : | Hand Wheel Operated. One side of body "ALTO" & "Size" Other side of the body "Tested 20kg/cm2". |
Utility | : | Fuel oils, kerosene oils, compressed air, gases, low pressure steam, viscous fluids & hydraulic(Water, Oil etc) installations. |
Temp. Range Testing | : : | 10 C to 200 C Hydraulically |
Test Pressure | Max C.W.P | ||||
Body | Seat | Body/Seat | |||
300 PSI |
20 Kg/cm2 |
300 PSI |
20 Kg/cm2 |
150 PSI |
10 Kg/cm2 |
DIMENSIONS : (in mm) | ||||||||
Size (in mm) | A | B* | D | T | Ø | |||
15 | 72 | 97 | 95 | 6 | 8 | |||
20 | 76 | 116 | 105 | 6 | 9 | |||
25 | 90 | 127 | 115 | 8 | 10 | |||
32 | 100 | 137 | 140 | 8 | 10 | |||
40 | 110 | 158 | 150 | 9 | 12 | |||
50 | 120 | 175 | 165 | 11 | 12 | |||
65 | 140 | 220 | 185 | 13 | 14 | |||
80 | 150 | 235 | 200 | 13 | 16 | |||
100 | 190 | 285 | 220 | 16 | 20 |
MATERIALS : | ||
Components | Material | Specification |
Body, Bonnet, Gland Nut & Hand Wheel | Cast Iron | IS : 210 Gr. FG-200 |
Wedge (Seat) | Bronze | LTB-2 IS : 318-1981 |
Stem | Brass | IS : 3488 |
Gland Packing | Asbestos Yarn | IS : 4687-1980 |
Screw/Bolt, Nut & Washer | Mild Steel | IS : 226 |
Design | : | Cast Iron Wheel (Globe) Valve No.5 BSP Screwed Female Ends available in: a) Bronze renewable seat and Forged Brass stem. b) S.S renewable seat and stem. Cast Iron Wheel (Globe) Valve No.4BSP Screwed Female Ends available in: a) PTFE seat and Forged Brass stem.(from 20 mm to 32 mm)b) Forged Brass seat and stem.(15mm, 40mm & 50mm) | |
Range | : | a) Wheel Valve No. 5 - 8mm to 100mm. b) Wheel Valve No. 4 - 15mm to 50mm. | |
Operation Marking | : : | Hand wheel operated. One side of body "ALTO No.-4"/"ALTO No.-5".Other side of body "Tested", "Size" & "Arrow". | |
Utility | : | Hot water, fuel oils, kerosene oils, gases, low pressure hot gases & hydraulic (water oil etc) installations. NOTE : Wheel Valve No-4 20mm & 32mm is specially recommended for use on Voltage Transformers. | |
Temp. Range | : | 10 C to 200 C. | |
Testing | : | Hydraulically |
Test Pressure | Max C.W.P | |||
Body & Seat of W.V. No.-5 | Body & Seat of W.V. No.-4 | |||
500 PSI |
34 kg/cm² |
400 PSI |
28 kg/cm² |