Gate Valves Manufacturer, Supplier and Exporter in India - Dalmine Flanges

Dalmine Flanges is a well-known Gate Valves Manufacturer in India. A Gate Valve, also known as a sluice valve, opens by lifting a round or rectangular gate/wedge out of the way of the fluid. ASTM A182 F1 Gate Valve, ASTM A182 F11 Gate Valve, ASTM A182 F12 Gate Valve, and ASTM A182 F22 Gate Valve are some of the most common types of Gate Valves that are in high demand.

We are one of the largest Gate Valves Suppliers in India. Gate Valves come in a variety of shapes, diameters, and thicknesses. Dalmine Flanges manufactures all products following international standards. Our company has been around for a long time and has grown rapidly due to our excellent customer service and high-quality items.

Gate Valves Manufacturer in India

ASTM A182 F5 Gate Valve Manufacturer, ASTM A182 F9 Gate Valve Supplier, ASTM A182 F91 Gate Valve Exporter, ASTM A694 F50 Gate Valve Stockist in India

Dalmine Flanges specializes in Gate Valves and various types of grades such as ASTM A694 F42 Gate Valve, ASTM A694 F46 Gate Valve, ASTM A694 F48 Gate Valve, ASTM A694 F70 Gate Valve. In an open valve, fluid flows in a direction from higher pressure to lower pressure. Valves are utilized in systems where the operator may use air or gas to open and close them remotely. Gate Valves can be finished or coated in a variety of ways, including corrosion protection, cosmetic coatings, or no coating at all.

We are also regarded as one of the largest suppliers of Gate Valves, which are used to produce non-permanent connections that may be withdrawn or disassembled without damaging the connecting mechanisms. We are also rewarded as largest Manufacturer & Supplier Globe Valves in India.

Gate Valves Supplier - Specifications

Gate Valves Specifications
Size 1/2" to 24"
Pressure Rating 150#, 300#, 600#, 800#, 900#, 1500#
Grade
Stainless Steel ASTM /ASME A/SA 182 - 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L , SMO 254.
Duplex Steel ASTM/ASME A/SA 182 - F44, F51, F53, F60, F61.
Carbon Steel ASTM A105N, A350 LF2/LF3, A694 F42/F46/F52/F60/F65/F70, A516 GR.70. &
Alloys Steel ASTM /ASME A/SA 182, A387 - F5,F9,F11,F12,F22,F91.
Nickel Alloys ASTM SB 366 – UNS N04400, N08020, N06625, N07718, N08800, N08825, N06600, N06601, N06022, UNS N02200, UNS 2201.
Hastelloy ASTM B564 Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G.
Monel 400, K500.
Inconel 601, 625, 660A, 718, X-750, 825, 925, 608.
Super Duplex D S31803, D S32205, SD S32750, SD S32760, SD S32950.
Gate Valve Manufacturer

Gate Valve Manufacturer

Gate Valve Supplier

Gate Valve Supplier

ASME B16.10 Gate Valve Face to Face & End to End Dimensions

  CLASS 150 CLASS 300 CLASS 600
Valve Size Raised Faced Welding End Ring Groove Raised Faced Welding End Ring Groove Raised Faced Welding End Ring Groove
Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm)
2 (50) 7 (177.8) 8 1/2 (215.9) 7 1/2 (190.5) 8 1/2 (215.9) 8 1/2 (215.9) 9 1/8 (231.8) 11 1/2 (292.1) 11 1/2 (292.1) 11 5/8 (295.3)
2 1/2 (65) 7 1/2 (190.5) 9 1/2 (241.3) 8 (203.2) 9 1/2 (241.3) 9 1/2 (241.3) 10 1/8 (257.2) 13 (330.2) 13 (330.2) 13 1/8 (333.4)
3 (80) 8 (203.2) 11 1/8 (282.6) 8 1/2 (215.9) 11 1/8 (282.6) 11 1/8 (282.6) 11 3/4 (298.5) 14 (355.6) 14 (355.6) 14 1/8 (358.8)
4 (100) 9 (228.6) 12 (304.8) 9 1/2 (241.3) 12 (304.8) 12 (304.8) 12 5/8 (320.7) 17 (431.8) 17 (431.8) 17 1/8 (435.0)
6 (150) 10 1/2 (266.7) 15 7/8 (403.2) 11 (279.4) 15 7/8 (403.2) 15 7/8 (403.2) 16 1/2 (419.1) 22 (558.8) 22 (558.8) 22 1/8 (562.0)
8 (200) 11 1/2 (292.1) 16 1/2 (419.1) 12 (304.8) 16 1/2 (419.1) 16 1/2 (419.1) 17 1/8 (435.0) 26 (660.4) 26 (660.4) 26 1/8 (663.6)
10 (250) 13 (330.2) 18 (457.2) 13 1/2 (342.9) 18 (457.2) 18 (457.2) 18 5/8 (473.1) 31 (787.4) 31 (787.4) 31 1/8 (790.6)
12 (300) 14 (355.6) 19 3/4 (501.7) 14 1/2 (368.3) 19 3/4 (501.7) 19 3/4 (501.7) 20 3/8 (517.5) 33 (838.2) 33 (838.2) 33 1/8 (841.4)
14 (350) 15 (381.0) 22 1/2 (571.5) 15 1/2 (393.7) 30 (762.0) 30 (762.0) 30 5/8 (777.9) 35 (889.0) 35 (889.0) 35 1/8 (892.2)
16 (400) 16 (406.4) 24 (609.6) 16 1/2 (419.1) 33 (838.2) 33 (838.2) 33 5/8 (854.1) 39 (990.6) 39 (990.6) 39 1/8 (993.8)
18 (450) 17 (431.8) 26 (660.4) 17 1/2 (444.5) 36 (914.4) 36 (914.4) 36 5/8 (930.3) 43 (1092.2) 43 (1092.2) 43 1/8 (1095.4)
20 (500) 18 (457.2) 28 (711.2) 18 1/2 (469.9) 39 (990.6) 39 (990.6) 39 3/4 (1009.7) 47 (1193.8) 47 (1193.8) 47 1/4 (1200.2)
22 (550) —— ——— —— ——— —— ——— 43 (1092.2) 43 (1092.2) 43 7/8 (1114.4) 51 (1295.4) 51 (1295.4) 51 3/8 (1304.9)
24 (600) 20 (508.0) 32 (812.8) 20 1/2 (520.7) 45 (1143.0) 45 (1143.0) 45 7/8 (1165.2) 55 (1397.0) 55 (1397.0) 55 3/8 (1406.5)
26 (650) 22 (558.6) 34 (863.6) —— ——— 49 (1244.6) 49 (1244.6) 50 (1270.0) 57 (1447.8) 57 (1447.8) 57 1/2 (1460.5)
28 (700) 24 (609.6) 36 (914.4) —— ——— 53 (1346.2) 53 (1346.2) 54 (1371.6) 61 (1549.4) 61 (1549.4) 61 1/2 (1562.1)
30 (750) 24 (609.6) 36 (914.4) —— ——— 55 (1397.0) 55 (1397.0) 56 (1422.4) 65 (1651.0) 65 (1651.0) 65 1/2 (1663.7)
32 (800) —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ———
34 (850) —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ———
36 (900) 28 (711.2) 40 (1016.0) —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ———

ASME B16.10 Gate Valve(Full Bore) Face to Face & End to End Dimensions

  CLASS 900 CLASS 1500 CLASS 2500
Valve Size Raised Faced Welding End Ring Groove Raised Faced Welding End Ring Groove Raised Faced Welding End Ring Groove
Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm) Inch (mm)
2 (50) 14 1/2 (368.3) 14 1/2 (368.3) 14 5/8 (371.5) 14 1/2 (368.3) 14 1/2 (368.3) 14 5/8 (371.5) 17 3/4 (450.9) 17 3/4 (450.9) 17 7/8 (454.0)
2 1/2 (65) 15 (381.0) 15 (381.0) 15 1/8 (384.2) 16 1/2 (419.1) 16 1/2 (419.1) 16 5/8 (422.3) 20 (508.0) 20 (508.0) 20 1/4 (514.4)
3 (80) 16 1/2 (419.1) 16 1/2 (419.1) 16 5/8 (422.3) 18 1/2 (469.9) 18 1/2 (469.9) 18 5/8 (473.1) 22 3/4 (577.9) 22 3/4 (577.9) 23 (584.2)
4 (100) 18 (457.2) 18 (457.2) 18 1/8 (460.4) 21 1/2 (546.1) 21 1/2 (546.1) 21 5/8 (549.3) 26 1/2 (673.1) 26 1/2 (673.1) 26 7/8 (682.6)
6 (150) 24 (609.6) 24 (609.6) 24 1/8 (612.8) 27 3/4 (704.9) 27 3/4 (704.9) 28 (711.2) 36 (914.4) 36 (914.4) 36 1/2 (927.1)
8 (200) 29 (736.6) 29 (736.6) 29 1/8 (739.8) 32 3/4 (831.9) 32 3/4 (831.9) 33 1/8 (841.4) 40 1/4 (1022.4) 40 1/4 (1022.4) 40 7/8 (1038.2)
10 (250) 33 (838.2) 33 (838.2) 33 1/8 (841.4) 39 (990.6) 39 (990.6) 39 3/8 (1000.1) 50 (1270.0) 50 (1270.0) 50 7/8 (1292.2)
12 (300) 38 (965.2) 38 (965.2) 38 1/8 (968.4) 44 1/2 (1130.3) 44 1/2 (1130.3) 45 1/8 (1146.2) 56 (1422.4) 56 (1422.4) 56 7/8 (1444.6)
14 (350) 40 1/2 (1028.7) 40 1/2 (1028.7) 40 7/8 (1038.2) 49 1/2 (1257.3) 49 1/2 (1257.3) 50 1/4 (1276.4) —— ——— —— ——— —— ———
16 (400) 44 1/2 (1130.3) 44 1/2 (1130.3) 44 7/8 (1139.8) 54 1/2 (1384.3) 54 1/2 (1384.3) 55 3/8 (1406.5) —— ——— —— ——— —— ———
18 (450) 48 (1219.2) 48 (1219.2) 48 1/2 (1231.9) 60 1/2 (1536.7) 60 1/2 (1536.7) 61 3/8 (1558.9) —— ——— —— ——— —— ———
20 (500) 52 (1320.8) 52 (1320.8) 52 1/2 (1333.5) 65 1/2 (1663.7) 65 1/2 (1663.7) 66 3/8 (1685.0) —— ——— —— ——— —— ———
22 (550) —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ——— —— ———
24 (600) 61 (1549.4) 61 (1549.4) 61 3/4 (1568.5) 76 1/2 (1943.1) 76 1/2 (1943.1) 77 5/8 (1971.7) —— ——— —— ——— —— ———

Gate Valves Supplier - Types of Gate Valves

Trim Service Application & Old BS Designation

API Trim Number Service Old BS Designation
11 For oil and oil vapors and general services with heat treated seats and wedges. General very low erosive or non-corrosive service between -100ºC and 320ºC. This stainless steel material lends itself readily to hardening by heat treatment and is excellent for contacting parts such as stems, gates, and discs. Steam, gas & general service to 370ºC. Oil & Oil vapor 480ºC. Cr13
21 For moderate pressure in corrosive, low erosive service between -265ºC and 450ºC. 18-8Ti
3 For moderate pressure in corrosive or non corrosive service between -265ºC and 450ºC. 25-20
4 Seats 275 BHN min. As trim 1 but for medium pressure and more corrosive service. HF
5 High pressure slightly erosive and corrosive service between -265ºC and 650ºC and higher pressure. Premium trim service to 650ºC. Excellent for high pressure water and steam service. HF
5a As trim 5 where Co is not allowed. HF
6 As trim 1 and more corrosive service. Cr and Cu-Ni
7 Seats 750 BHN min. As trim 1 but for higher pressure and more corrosive/erosive service. Cr and Cu-Ni
8 Universal trim for general service requiring long service life up to 593ºC. As trim 5 for moderate pressure and more corrosive service. Steam, gas & general service to 540ºC. Standard trim for gate valves. Cr + HF
8a As trim 5a for moderate pressure and more corrosive service. Cr + HF
9 For corrosive service to 450ºC such as acids, alkalies, salt solutions, etc. Very corrosive fluids. Erosive-corrosive service between -240ºC and 480ºC. Resistant to sea water, acids, alkalies. Has excellent corrosion resistance in chlorine and alkylation service. Ni-Cu
10 For superior resistance to corrosion for liquids and gases which are corrosive to 410 stainless steel up to 455ºC. As trim 2 but a higher level of corrosive service. Provides excellent resistance to corrosive media at high temperatures and toughness for service at low temperatures. Low temperature service standard for 316SS valves. 18/10/2002
11 As trim 9 but for medium pressure and more corrosive service. HF-Ni
12 As trim 10 but for medium pressure and more corrosive or abrasive service. -
13 Very corrosive service. For moderate pressure between -45ºC and 320ºC. -
14 As trim 13 but for medium pressure and more corrosive service. -
15 As trim 2 but more erosive service & higher pressure. -
16 As trim 10 but more erosive service & higher pressure. -
17 As trim 13 but more corrosive service & higher pressure. Combines good corrosion resistance with high temperature resistance up to 800ºC. 18-8 Nb
18 As trim 13 but more corrosive service & higher pressure. Water, gas or low pressure steam to 230ºC. -
Bronze Water, oil, gas, or low pressure steam to 232ºC. -

Trim Material Equivalent Grades

TRIM UNS TYPE GRADE (forged) ASTM (wrought) DIN DIN W No.
F6 UNS S41000 13Cr ASTM A182 F6a A4276-410 DIN X12Cr13 1.4006
304 UNS S30400 18-8 Cr-Ni ASTM A182 F304 A276-304 DIN X5CrNi 18 10 1.4301
316 UNS S31600 18-8 Cr-Ni (18-10-2) ASTM A182 F316 A276-316 DIN X5CrNiMo 18 10 1.4401
321 UNS S32100 18 Cr-10 Ni-Ti ASTM A182 F321 A276-321 DIN X6CrNiTi 18 10 1.4541
347 UNS S34700 18 Cr-10 Ni-Cb ASTM A182 F347 A276-347 DIN X6CrNiNb 18 10 1.455
MONEL® UNS N04400 67Ni-30Cu ASTM B564-N04400 B164-N04400 DIN 17743 2.436
ALLOY 20 UNS N08020 28Ni-19Cr-Cu-Mo ASTM A182-F20* ASTM B473 DIN 14500 2.466
ALLOY 625 UNS N06625 60Ni-22Cr-9Mo-3.5Cb ASTM B564-N06625 ASTM B564-N06625 DIN 17361 2.4865
C276 UNS N10276 54Ni-15Cr-16Mo ASTM B564-N10276 ASTM B574-N10276 DIN NiMo 16 Cr 15 W 2.4819
17/4PH UNS S17400 0C417Ni4Cu4Nb ASTM A4750 UNS S17400 ASTM A4705 UNS S17400 X5CrNiCuNb17-4-4 1.4548
St. Gr6 UNS R30006 Co Cr-A AMS 5894 Stellite® Gr6

What is a Gate Valve?

Gate Valves are commonly used in a variety of applications and can be installed both above and below ground. Not least, choosing the right type of Valves is critical for underground installations to avoid high replacement costs. Dalmine Flanges manufactures Gate Valves with high precision using top quality material. Call us on +91 96193 28969 for a quick quotation or mail us at info@dalmineflanges.com, If you require a particular size, thickness, or coating in Gate Valves, our sales experts will assist you with precise sizes in stock as well as a delivery schedule.

Applications & Uses of Gate Valves

  • Gate Valves used in Ship Building & Repairs
  • Gate Valves used in Marine & Industrial
  • Gate Valves used in Desalination Plants
  • Gate Valves used in Offshore & On Shore
  • Gate Valves used in Power Plants
  • Gate Valves used in Defense Applications
  • Gate Valves used in Constructions
  • Gate Valves used in Pharmaceuticals Industry
  • Gate Valves used in Refining Industry
Industry We Supply
Dalmine Flanges is the Leading Gate Valves Manufacturer & Suppliers in India.

Gate Valves Additional Information

  1. Gate Valves Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others.
  2. Gate Valves Packaging: Gate Valves are packaged with caution and safety so they reach our client’s as good as he would expect. Packaging Charges Extra.
  3. Gate Valves Port of Dispatch: Mumbai or Nhavasheva ports in the Maharashtra state of India.
  4. Gate Valves Tax:18% GST

Gate Valves Supply and Export - Client Project

Our Gate Valves are of the greatest quality, which is why our large customer base requires them the most. Throughout the world, Dalmine Flanges products are used in a range of applications. Clients from different cities often request Gate Valves, and we also supply Gate Valves to more than 24 Cities.

Products Cities
ASTM A350 LF2 Gate Valves Supply Stockists Facilities Sartanpar, Gujarat
ASTM A105/A105N Gate Valves supply Kolkata, West Bengal
ASTM A182 F304 Gate Valves Pune, Maharashtra
ASTM A182 F304L Gate Valves Supply Vijaywada, Hyderabad

Supplying Gate Valves to Following Domestic Cities

Dalmine Flanges is a well known Manufacturer and Stockist of Gate Valves in Mumbai. We typically Supply roughly 10 containers of Gate Valves product to Indian port each month to a variety of customers. Our high-quality Gate Valves, attentive customer service, and in-house Gate Valves processing capabilities have positioned us as one of the most promising and top Gate Valves stockists in India. Our Gate Valves are commonly supplied to many cities of India.

Cities We Supply
Bengaluru Chennai Hyderabad Kolkata Mumbai Pune
Ahmedabad Delhi Raipur Jaipur Surat Salem
Jamnagar Bhubaneswar Sivakasi Rajahmundry Thiruvananthapuram Tiruppur
Bhiwandi Bokaro Steel City Bharuch Vijaywada Firozabad Rajkot
Cochin Ludhiana Durgapur Panna Panipat Raipur
Bareilly Channapatna Kharagpur Peenya Pimpri-Chinchwad Nashik
Bangalore Indore Haldia Moradabad Varanasi Rourkela
Angul Dibrugarh Gwalior Patna Trivandrum Pithampur
Bareilly Coimbatore Kannur Nagpur Vadodara Rudrapur
Agra Bhagalpur Bhilai Thane Kanpur Pithampur
Bhopal Sri City Jamshedpur Hosdurg Lucknow Noida

Exporting Gate Valves to Following Countries

We've established ourselves as one of India's most promising and top Gate Valves suppliers thanks to our high-quality goods and in-house processing capabilities. Our Gate Valves is regularly purchased in over 24 countries. Every year we export over 10 tonnes of Gate Valves Products from India. We also accept fully customised Gate Valves orders that are ready to ship as soon as the customer desires them.

Countries We Export
Saudi Arabia Oman Kuwait Bahrain
Qatar UAE Iran Netherland
Nigeria Mexico Canada Bangladesh
United States South Africa Malaysia Brazil
Singapore Sri Lanka Australia Turkey
Venezuela United Kingdom Germany New Zealand