Gate Valve
We are providing a wide range of Gate Valve such as Rising Stem, Bolted Bonnet, OS & Y Type Jacketed Gate Valve with Flexible Wedge Gate and Seat Rings seal-welded or integral design. Flanged End Gate Valve, Screwed Gate Valve, Butt Weld End Gate Valve, Socket Weld End Valve, our Valves are used widely in a host of Industries. This dimensionally accurate Gate Valve is available at the industry leading prices.
Gate valves are of generally two types- Rising stem and non rising stem gate valve. Rising stem gate valves have the threads external to the valve body. You can see the valve stem is moving up when the valve is opening. In this way, you can visually keep track of how far the valve is open. Non-rising stem gate valves have threads that lift the gate are exposed to the fluid being controlled by the valve, for more information contact us right now.
Cast Carbon Steel – WCB, WCC, etc.
Low Carbon Steel – LCB, LCC, etc.
Martensitic Steel – WC1, WC6, WC9, C5, C12, CA15, etc.
Austenitic Stainless Steel – CF8, CF8M, CF3, CF3M, CN7M, CG3M, etc.
Duplex Stainless Steel – CD4MCuN, CD3Mn, etc.
Low Carbon Steel – LCB, LCC, etc.
Martensitic Steel – WC1, WC6, WC9, C5, C12, CA15, etc.
Austenitic Stainless Steel – CF8, CF8M, CF3, CF3M, CN7M, CG3M, etc.
Duplex Stainless Steel – CD4MCuN, CD3Mn, etc.
(Cast Valve) API 600
(Forged Valve) API 602
(Forged Valve) API 602
Bolted bonnet or pressure seal bonnet,
OS & Y type, Flexible wedge I Solid wedge
OS & Y type, Flexible wedge I Solid wedge
API 598
(Cast Valve) 150# | 300# | 600# | 900#
(Forged Valve) 800# | 1500# | 2500#
(Forged Valve) 800# | 1500# | 2500#
(Cast Valve) 2" to 24"
(Forged Valve) 1/2" to 2"
(Forged Valve) 1/2" to 2"
(Cast Valve) Flanged | Flanged RTJ | Butt Weld
(Forged Valve) Flanged | Socket Weld | Screwed | Butt weld
(Forged Valve) Flanged | Socket Weld | Screwed | Butt weld
Hand Wheel | Gear | Electric
Bypass | Floor Stand | Extended stem
Materials Of Construction Gate Valve
| Sizes | DN15 to DN600 ( NPS 1/2 to NPS 24) |
|---|---|
| Pressure Rating | Class 150, 300, 600, 900, 1500 & 2500 |
| Material Construction | Cast Carbon Steel – WCB, WCC, etc. Low Carbon Steel – LCB, LCC, etc. Martensitic Steel – WC1, WC6, WC9, C5, C12, CA15, etc. Austenitic Stainless Steel – CF8, CF8M, CF3, CF3M, CN7M, CG3M, etc. Duplex Stainless Steel – CD4MCuN, CD3Mn, etc. |
| Design & Manufacturing Standard | API 600, API 602 |
| Face to Face Std. | ASME B16.10 |
| End Connection Std. | ASME B16.5 |
| Testing Standard | API 598 |
| Type of Bore | Standard (Full Bore) |
| End Connection Type | Flanged Ends, Screwed Ends, Socket Weld Ends, Butt Weld Ends, Victaulic Ends, etc. |
| Valve Design | Rising Stem, Non-Rising Stem Flexible Wedge, Solid Wedge |
| Operated Type | Hand Wheel, Gear Box, Electric Actuator, Bare Shaft, etc. |
Materials Of Construction Gate Valve
| Part Name | Carbon Steel | Alloy Steel | Stainless Steel | |
|---|---|---|---|---|
| Body | A 216 WCB / WCC | A 352 LCB /LCC | A 217 WC6/WC9/C5/C12 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
| Bonnet | A 216 WCB / WCC | A 352 LCB /LCC | A 217 WC6/WC9/C5/C12 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
| Seat Ring | A 216 WCB / WCC+13% Cr. | A 351 C F8 | A 217 WC6/WC9/C5/C12+13% Cr/A 217 CA 15 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
| Plug | A 216 WCB+13% Cr. | A 351 C F8 | A 217 WC6/WC9/C5/C12+13% Cr. | A 351 CF8/CF8M/CF3/CF3M/CF8C |
| Spindle | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A 276 TP 304/316/304L/316L/321 |
| Gland Flange | A 105 / CS | A 105 / CSA352/LCB/LCC | A 105/CS/217WC6/WC9/C5/C12 | A105³/CS³ /A351 CF8/CF8M/CF3 |
| Back Seat | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A276 TP 304 / 316 / 304L /316 L /321 |
| Gland | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A276 TP 304 / 316 / 304L /316 L /321 |
| Joint Sutd | A 193 B7 | A 320 L7 | A 193 B16 | A 193 B7³ / B8 |
| Joint Stud Nuts | A 194 2H | A 194 7 | A194 7 | A 194 2H³ /8 |
| Gland Stud | A 193 B7 | A 320 L7 | A 193 B16 | A 193 B7³ / B8 |
| Gland Stud nuts | A 194 2H | A 194 7 | A194 7 | A 194 2H³ /8 |
| Gasket | Spiral Wounded SS 316 / 316L / 304 / 304L / 321 / A-20 with grafoil filler & PTFE filler | |||
| Stem Packing | Braided Graphite and Die Formed Graphite ring / PTFE V-Ring | |||
| Yoke Sleeve | SG Iron / A439 Gr.D2 / Bronze | |||
| Hand whee | Below 2″= Malleable Iron & Above 2″ SG Iron / Fabricated Steel | |||
| Sizes | DN15 to DN600 ( NPS 1/2 to NPS 24) |
|---|---|
| Pressure Rating | Class 150, 300, 600, 900, 1500 & 2500 |
| Material Construction | Cast Carbon Steel – WCB, WCC, etc. Low Carbon Steel – LCB, LCC, etc. Martensitic Steel – WC1, WC6, WC9, C5, C12, CA15, etc. Austenitic Stainless Steel – CF8, CF8M, CF3, CF3M, CN7M, CG3M, etc. Duplex Stainless Steel – CD4MCuN, CD3Mn, etc. |
| Design & Manufacturing Standard | API 600, API 602 |
| Face to Face Std. | ASME B16.10 |
| End Connection Std. | ASME B16.5 |
| Testing Standard | API 598 |
| Type of Bore | Standard (Full Bore) |
| End Connection Type | Flanged Ends, Screwed Ends, Socket Weld Ends, Butt Weld Ends, Victaulic Ends, etc. |
| Valve Design | Rising Stem, Non-Rising Stem Flexible Wedge, Solid Wedge |
| Operated Type | Hand Wheel, Gear Box, Electric Actuator, Bare Shaft, etc. |
| Part Name | Carbon Steel | Alloy Steel | Stainless Steel | |
|---|---|---|---|---|
| Body | A 216 WCB / WCC | A 352 LCB /LCC | A 217 WC6/WC9/C5/C12 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
| Bonnet | A 216 WCB / WCC | A 352 LCB /LCC | A 217 WC6/WC9/C5/C12 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
| Seat Ring | A 216 WCB / WCC+13% Cr. | A 351 C F8 | A 217 WC6/WC9/C5/C12+13% Cr/A 217 CA 15 | A 351 CF8/CF8M/CF3/CF3M/CF8C |
| Plug | A 216 WCB+13% Cr. | A 351 C F8 | A 217 WC6/WC9/C5/C12+13% Cr. | A 351 CF8/CF8M/CF3/CF3M/CF8C |
| Spindle | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A 276 TP 304/316/304L/316L/321 |
| Gland Flange | A 105 / CS | A 105 / CSA352/LCB/LCC | A 105/CS/217WC6/WC9/C5/C12 | A105³/CS³ /A351 CF8/CF8M/CF3 |
| Back Seat | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A276 TP 304 / 316 / 304L /316 L /321 |
| Gland | A 276 TP 410 | A 276 TP 304 | A 276 TP 410 | A276 TP 304 / 316 / 304L /316 L /321 |
| Joint Sutd | A 193 B7 | A 320 L7 | A 193 B16 | A 193 B7³ / B8 |
| Joint Stud Nuts | A 194 2H | A 194 7 | A194 7 | A 194 2H³ /8 |
| Gland Stud | A 193 B7 | A 320 L7 | A 193 B16 | A 193 B7³ / B8 |
| Gland Stud nuts | A 194 2H | A 194 7 | A194 7 | A 194 2H³ /8 |
| Gasket | Spiral Wounded SS 316 / 316L / 304 / 304L / 321 / A-20 with grafoil filler & PTFE filler | |||
| Stem Packing | Braided Graphite and Die Formed Graphite ring / PTFE V-Ring | |||
| Yoke Sleeve | SG Iron / A439 Gr.D2 / Bronze | |||
| Hand whee | Below 2"= Malleable Iron & Above 2" SG Iron / Fabricated Steel | |||