Product Description
Item No : HM-101 | S. No. | Parts Name | Material | Confirm To |
Bronze Gate Valve ISI Marked to IS:778 / 1984 Class-I, Screwed in Bonnet, Non Rising Stem Screwed Female end BSP Hydraulic Pressure Body tested - 1.5 MPa, Seat & Back Seat - 1.0 MPa
| 1 | Hand Wheel | Cast Iron | IS-210 FG 200 |
2 | Stem | Brass | IS-6912 FLB |
3 | Gland Nut | G.M. | IS-318 LTB |
4 | Bonnet | G.M. | IS-318 LTB |
5 | Gland | G.M. | IS-318 LTB |
6 | Body | G.M. | IS-318 LTB |
7 | Wedge | G.M. | IS-318 LTB |
8 | Stuffing Box | G.M. | IS-318 LTB |
Dim. | Nominal Size in MM |
15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 08 | 10 |
A ±1.5 | 60 | 60 | 70 | 80 | 90 | 100 | 105 | 125 | 160 | 50 | 50 |
B | 1/2"x14 TPI | 3/4"x14 TPI | 1"x11 TPI | 1-1/4"x11 TPI | 1-1/2"x11 BSPT | 2"x11 BSPT | 2-1/2"x11 BSPT | 3" BSPT | 4" BSPT | 1/4"x19 | 3/8"x19 |
C | 26 | 32 | 39 | 49 | 55 | 68 | 85 | 98 | 127 | 18 | 22 |
D | 102 | 109 | 115 | 144 | 157 | 170 | 225 | 265 | 320 | 80 | 80 |
E | 58 | 58 | 66 | 74 | 82 | 92 | 109 | 130 | 157 | 45 | 45 |
Durable and Versatile ConstructionThe GM Gate Valve is built for durability, incorporating a gun metal or brass body, brass/bronze stem, and a solid disc for maximum reliability. Its corrosion-resistant finish and soft-seated EPDM/gasket seal ensure long-term operation in challenging environments, making it suitable for use with water, oil, gas, air, and steam. The gasketed joint and bolted bonnet design add an extra layer of safety and ease of maintenance.
Wide Range of Sizes and Easy InstallationOffering end connections from 1/2" to 4" (15mm to 100mm), this valve is available with threaded BSP/NPT ends for straightforward installation in a variety of pipeline systems. The full bore port design supports consistent flow rates with minimal pressure drops, while the handwheel mechanism and clear, non-rising stem structure enable simple manual operation for all users.
FAQ's of GM Gate Valve:
Q: How is the GM Gate Valve installed and what end connections are available?
A: The GM Gate Valve is installed using screwed or threaded ends, compatible with both BSP and NPT standards. Its compact design and full bore port allow for swift installation in both new and existing pipelines ranging from 1/2" to 4" (15mm to 100mm).
Q: What applications is this valve suitable for?
A: This valve is tailored for potable water, light industrial fluids, oil, gas, air, and steam lines. Its sturdy construction and reliable sealing make it ideal for water treatment plants, industrial processing, oil and gas distribution, and steam pipeline systems.
Q: When should a locking arrangement be considered for this valve?
A: A locking arrangement is recommended when enhanced security or prevention of unauthorized operation is desired. This optional feature is particularly useful in critical installations or public utilities.
Q: Where can the GM Gate Valve be used considering pressure and temperature limitations?
A: The valve can be safely used in systems requiring up to PN16 (16 bar) pressure and temperatures up to 80C (176F), making it suitable for a wide range of residential, commercial, and light industrial applications.
Q: What benefits does the gasketed joint and soft-seated EPDM/gasket seal provide?
A: The gasketed joint and soft-seated EPDM/gasket seal offer superior leak protection, simplify maintenance, and enhance the valve's longevity, ensuring consistent operation even in demanding environments.
Q: How is the valve tested for quality and performance?
A: Each GM Gate Valve undergoes hydraulic testing at 1.5 times its rated working pressure, ensuring its ability to handle high-stress conditions and provide reliable, leak-proof service.