Stainless Steel 347 / 347H Valves Manufacturer

Global Steel is a well-established producer and a leading supplier of Stainless steel 347/ 347H valves. At Global Steel, we offer variety of Stainless steel valves which are manufactured meeting the international standard. We are a supreme stockholder of SS valves and supply our products at a competitive price range. Our products are from the finest quality and we have a vast experience in supplying these Stainless steel valves.

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Stainless steel 347/ 347H valves have elements like tantalum and chromium which provide high stress-creep rupture properties. Grade 347/ 347H has higher carbon content which helps with providing better resistance to elevated temperatures. These valves are also well-known to resist sensitization effectively. This steel grade is an austenitic type of stainless steel which resists carbide precipitation and inter-granular corrosion.

These SS 347/ 347H valves are constructed in different sizes and thicknesses as per our client’s demands. These valves are reasonable for utilization in fluid as well as low temperature situation. There are different kinds of 347 valves like SS 347 check valves, SS 347H ball valves, SS 347 needle valves and SS 347H butterfly valves. These valves are versatile and are used in numerous industries.

We conduct various tests on our products to ensure product safety, quality and its durability. These valves are a popular choice for industries like boiler industry, heat exchangers, super-heaters, chemical piping components, expansion joints, exhaust manifolds, temperature gaskets, etc. These valves are an essential product used in the pipe industry since they are used in controlling the pressure of the fluids, slurries or gases. These valves have good strength and are overall a great option for various industrial applications.

Specification List of SS 347, 347H Valves

Standards API 598 / BS EN 12266-1, ASME B 16.10, Sizes available on request API 600/BS1414, 1/8 to 1”, ASME B 16.34, ASME B 16.5, ASME B16.25
Sizes Sizes available on Request, 1/8 to 1”, 1/2′ TO 14”
Working Pressure Valves are also available which could handle higher pressure, Up to 6000 PSIG
End Connection BSPT, Male and Female NPT, Male to Female, Socket Weld (SW) or Dual Ferrule Tube Connections, Female to Female
Temperature Ratings (232C)/Grafoil 700 F(371C), PTFE 450F
Pressure Rating 150#, 300#, 600#, 800#, 1500#
Application Power/ gas/ petroleum/ chemical/ metallurgy/ shipbuilding etc.
Ends Flange Ends, Screwed Ends,Socket Weld Ends
Type Ball Valves, Globe Valves, Check Valves, Needle Valves, Butterfly Valves
Temperature Rating (232C)/Grafoil 700 F(371C),PTFE 450F
Stainless Steel 347 / 347H Valves

Equivalent Grades Of Stainless Steel 347, 347H Valves

STANDARD WERKSTOFF NR. UNS JIS GOST EN
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H X6CrNiNb18-12

Different Types of Stainless Steel 347, 347H Valves

SS Manifold Valves

SS 347, 347H Manifold Valves

  • Stainless Steel 347H Coplanar Manifold Valves
  • Stainless Steel 347H Manifold Valve in Mumbai
  • Stainless Steel 347 2 Valve Manifold Manufacturers
  • Stainless Steel 347 5 Valve Manifold Manufacturer in Mumbai
  • SS 347H 2 Valve Angle Type Stockist in Mumbai
  • Stainless Steel 347 5 Valve Manifold
  • Stainless Steel 347 2 Valve T Type Exporter in India
  • SS Manifold 347 2 Valve Gauge Type
  • Stainless Steel 347 Manifold 2 Valve T Type
  • SS 347H 3 Valve Manifold
  • SS 347H 3 Valve Manifold Exporter
  • SS 347H 2 Valve T Type
  • SS 347 2 Valve Manifold Supplier
  • Stainless Steel 347H 2 Valve ‘F’ Type With Drain
  • Stainless Steel 347H Manifold Valves in India
  • SS Manifold 347H 2 Valve Angle Type
  • Stainless Steel 347 2 Valve Manifold in India
  • Stainless Steel 347 2 Valve Gauge Type Manifold Valves
SS Monoflange Manifold Valves

SS 347, 347H Monoflange Manifold Valves

  • Stainless Steel 347H Monoflange Block & Bleed Valve in Mumbai
  • SS 347H Monoflange Manifold Valves in Mumbai
  • SS 347H Monoflange Single Isolation Valves
  • Stainless Steel 347 Double Block Monoflange Manifold Valves
  • Stainless Steel 347H Monoflange Single Isolation Valves Suppliers
  • SS 347H Monoflange Block & Bleed Exporter
  • SS 347H Monoflange Manifold Valves
  • SS 347 Monoflange Single Isolation Valve Manufacturer in India
  • Stainless Steel 347 Single Block & Bleed Type Valves
  • Stainless Steel 347 Double Block & Bleed Manufacturer in Mumbai
  • Stainless Steel 347 Monoflange Manifold Valves in India
  • Stainless Steel 347H Double Block & Bleed Valve Supplier
  • Stainless Steel 347 Monoflange Block & Bleed in India
  • SS 347 Single Block & Bleed Type Supplier In India
  • Stainless Steel 347H Monoflange Single Isolation Manufacturers
  • SS 347 Double Block & Bleed Valve Manufacturers
  • Stainless Steel 347H Monoflange Single Isolation Valves Exporter in India
  • SS 347 Single Block & Bleed Type-Monoflange Manifold Valves

SS 347, 347H Double Block & Bleed Valves

  • Stainless Steel 347H Double Block & Bleed Valves Manufacturer in Mumbai
  • SS 347H Double Block & Bleed Valves Manufacturers
  • SS 347 Double Block & Bleed Valves Supplier In India
  • SS 347H Double Block & Bleed Valves
  • Stainless Steel 347 Double Block & Bleed Valves Suppliers
  • SS 347H Double Block & Bleed Valves Stockist in Mumbai
  • Stainless Steel 347 Double Block & Bleed Valves in India
  • Stainless Steel 347H Double Block & Bleed Valves Stockist in India
  • Stainless Steel 347 Double Block & Bleed Valves Exporter in India
  • SS 347 Double Block & Bleed Valves Manufacturer in India
  • SS 347 Double Block & Bleed Valves Exporter
  • Stainless Steel 347H Double Block & Bleed Valves
  • Stainless Steel 347H Double Block & Bleed Valves Manufacturer
  • Stainless Steel 347 Double Block & Bleed Valves in Mumbai
SS Needle Valves

SS 347, 347H Needle Valves

  • Stainless Steel 347H Needle Valves Manufacturers
  • SS 347 Pannel Mounting Type Needle Valves
  • Stainless Steel 347H MxF Type Needle Valves Suppliers
  • Stainless Steel 347 Integral Mounting Needle Valves
  • Stainless Steel 347H High Pressure Needle Valves in Mumbai
  • SS 347 FxF Type Needle Valves Supplier In India
  • SS 347 Flange End Needle Valve
  • Stainless Steel 347 Integral Bonnet Needle Valve
  • Stainless Steel 347H F X F Type Needle Valves in India
  • SS 347H Angle Type Needle Valves Exporter
  • Stainless Steel 347 M X M Type Needle Valves Exporter in India
  • Stainless Steel 347 FxF Type Needle Valves Manufacturer in Mumbai
  • Stainless Steel 347H OD X OD Angle Type Needle Valves Stockist in India
  • SS 347H Globe Handle Needle Valve Manufacturer in India
  • Stainless Steel 347H OD X OD Type Needle Valves
  • SS 347 Tube End Needle Valve Stockist in Mumbai
  • SS 347 Pannel Mounting Type Needle Valves Manufacturers
SS Ball Valves

SS 347, 347H Ball Valves

  • SS 347 5 Way Ball Valve Exporter
  • Stainless Steel 347 3 Way Type Ball Valves Manufacturer
  • SS 347H 2 Way Ball Valve Supplier In India
  • SS 347 Instrumentation Ball Valve
  • SS 347H Pannel Mounting Ball Valves Stockist in Mumbai
  • SS 347 Bolted Type Ball Valves Manufacturer in India
  • Stainless Steel 347H OD Type Ball Valves in India
  • Stainless Steel 347H Flanged End Type Ball Valves
  • Stainless Steel 347H Hydraulic Ball Valve
  • Stainless Steel 347H 3pc Design Ball Valves Suppliers
  • Stainless Steel 347 2pc Design Ball Valves Exporter in India
  • Stainless Steel 347 4 Way Type Ball Valves Stockist in India
  • Stainless Steel 347 2pc Design Ball Valves Manufacturer in Mumbai
  • SS 347 3 Way Type Ball Valves Manufacturers
  • SS 347H 3pc Design Ball Valves
  • Stainless Steel 347H 1pc Design (ic) Ball Valves in India
  • Stainless Steel 347 High Pressure Ball Valves in Mumbai
SS Check Valves

SS 347, 347H Check Valves (nrv) & Piston

  • Stainless Steel 347 Ball Seat Type Check Valves in India
  • Stainless Steel 347 Poppet Check Valves
  • Stainless Steel 347H 15000 PSI Check Valve
  • Stainless Steel 347H Spring Load Type Check Valves Manufacturers
  • SS 347 High Presure Spring Load Type Check Valves Manufacturer in Mumbai
  • SS 347H High Pressure Check Valve Stockist in Mumbai
  • SS 347H Piston Type Check Valves Manufacturers
  • SS 347H 6000 PSI Check Valve
  • SS 347 Piston Type Check Valves Manufacturer in India
  • SS 347 Piston Type Check Valves Supplier In India
  • Stainless Steel 347H Check Valves Exporter in India
  • Stainless Steel 347H Inline Check Valves in Mumbai
  • SS 347 Compression Check Valves Exporter
  • SS 347 3000 PSI Check Valve
  • Stainless Steel 347H Spring Check Valve Stockist in India
  • Stainless Steel 347 Female X Female Check Valve Suppliers

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel 347 / 347H Valves as per DIN, ISO, JIS or ANSI Standard.

Available Stock of SS 347, 347H Valves

  • SS 347 High Pressure Ball Valves
  • Stainless Steel 347H Instrumentation Non Return Valve
  • Stainless Steel 347 Ball Valve
  • Stainless Steel 347 Forged Steel Valves
  • SS 347H Instrumentation Needle Valve
  • Stainless Steel 347H Block Bleed Valve
  • Suppliers of Stainless Steel 347 Valves
  • Stainless Steel 347 Panel Mounted Needle Valve
  • SS 347 Manifold Valves Exporter
  • Stainless Steel 347H Valves Supplier
  • SS 347 Forged Integral Bonnet Angle Type Needle Valves
  • Stainless Steel 347 Valves Stockist in Mumbai
  • SS 347 Integral-Bonnet Needle Valves Dealer
  • SS 347 Valves Wholesaler
  • Stainless Steel 347H Valves Manufacturer in India
  • SS 347H Instrumentation Check Valve
  • SS 3 Way Needle Valve Stockholder
  • Stainless Steel 347 Pannel Mounting Ball Valve
  • SS 347 Valves Stockist in India
  • Stainless Steel 347 Mini Needle Valve
  • SS 347H Needle Valve Manufacturer in Mumbai
  • SS 347H Manifold Check Valve
  • Stainless Steel 347H Threaded Butterfly Valves
  • Stainless Steel 347H 4 Way Ball Valve
  • Stainless Steel 347H Monoflange Valves
  • Type SS 347H Industrial Valves
  • Stainless Steel 347H Panel Mounted Ball Valve
  • SS 347H Hydraulic Ball Valve Supplier in India
  • Stainless Steel 347 3 PCS Ball Valve
  • Stainless Steel 347H NRV Check Valve
  • SS 347 3-way Flange Ball Valves
  • SS 347H Panel Mounted Ball Valve Supplier In India
  • SS 347H Panel Mounted Ball Valve Suppliers
  • Stainless Steel 347H Double Block & Bleed Valves
  • Stainless Steel 347H Ball Valve Threaded
  • Stainless Steel 347 Instrumentation Ball Valves
  • Austenitic Stainless Steel 347H Valves
  • SS 347 Manifold Check Valve
  • Stainless Steel 347 5 Way Manifold Valve Manufacturer
  • Stainless Steel 347 High Pressure Ball Valve
  • SS 347 Valves Dealer in India
  • SS 347 Valves at Best Price
  • Stainless Steel 347 Pressure Reducing Valve
  • Stainless Steel 347H Valves Supplier in Mumbai
  • Stainless Steel 347H Instrumentation Check Valve Manufacturers
  • Stainless Steel 347H Hydraulic Ball Valve
  • SS 347H Valves Exporter In India
  • SS 347 Bleed and Purge Valves
  • Stainless Steel 347 Monoflange Manifold Valves
  • Stainless Steel 347H Non Return Valve Stockist
  • SS 347 Female X Female Check Valve
  • Stainless Steel 347 2 Way Ball Valves
  • SS 347 Instrument Solenoid Valve Supplier
  • Stainless Steel 347H Valves Dealer
  • Stainless Steel 347H Forged-Body Needle Valves
  • Stainless Steel 347 High Pressure Needle Valve

Stainless Steel 347, 347H Valves Pressure Rating

Pressure & Temperature Limit accordance to ANSI/ ASME B16.34 material

Temp. °F 150 300 400 600 900 1500 2500
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 [1] 310 410 615 925 1545 2570
1100 20 [1] 255 345 515 770 1285 2145
1150 20 [1] 200 265 400 595 995 1655
1200 20 [1] 155 205 310 465 770 1285
1250 20 [1] 115 150 225 340 565 945
1300 20 [1] 85 115 170 255 430 715
1350 20 [1] 60 80 125 185 310 515
1400 20 [1] 50 65 95 145 240 400
1450 15 [1] 35 45 70 105 170 285
1500 10 [1] 25 35 55 80 135 230

Stainless Steel 347, 347H Neddle Valve Dimension Standards

Size L a b W H
1/8″ 56 28 28 60 80
¼” 56 28 28 60 80
3/8” 56 28 28 60 80
½” 58 28 28 60 81
¾” 62 35 35 60 85
1” 70 45 45 70 100
Port Size (BSP) Media Pressure Media Temperature CV
1/8″ 0 to 408 Bar -20°C to 230°C  
¼” 0 to 408 Bar -20°C to 230°C 0.4
3/8” 0 to 408 Bar -20°C to 230°C 0.4
½” 0 to 408 Bar -20°C to 230°C 0.6
¾” 0 to 408 Bar -20°C to 230°C 1.6
1” 0 to 408 Bar -20°C to 230°C 2.5

Chemical Structure of Stainless Steel 347, 347H Valves

Grade C Mn Si P S Cr Cb Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 20.00 10xC – 1.10 9.00 – 13.00 62.74 min
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 8xC – 1.10 9.0 -13.0 63.72 min

Mechanical Properties of SS 347, 347H Valves

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

We Serve Application Industry

Application Industry

Valves applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Petrochemical Industry

Power Generation Industry

Chemical Industry

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We Export Stainless Steel 347, 347H Valves Across the Globe

Puerto Rico, Poland, Jordan, New Zealand, United Arab Emirates, Algeria, Angola, Peru, Czech Republic, United States, France, Slovakia, Belarus, Argentina, Bulgaria, Algiera, Ecuador, Hong Kong, Gambia, Mongolia, Italy, Gabon, Yemen, Egypt, Ireland, Indonesia, Sweden, Taiwan, Lahore, Lebanon, Serbia, Kuwait, Turkey, China, South Africa, Switzerland, United Kingdom, Mexico, Malaysia, Sri Lanka, Philippines, Romania, Tunisia, Nigeria, Lithuania, Ghana, Kazakhstan, Costa Rica, Denmark, Brazil, Austria, Japan, Tibet, Zimbabwe, Trinidad & Tobago, Nepal, Afghanistan, Iraq, Belgium, Thailand, Bahrain, Croatia, Finland, Saudi Arabia, Greece, columbia, Qatar, Norway, Iran, Chile, Germany, Bhutan, Hungary, Estonia, Pakistan, Morocco, Kenya, South Korea, Vietnam, Portugal, Azerbaijan, Netherlands, Libya, Russia, Macau, Ukraine, Oman, Venezuela, Bolivia, Bangladesh, Israel, Colombia, Singapore, Spain, Canada, Australia, India, Namibia.

Domestic Supply Stainless Steel 347, 347H Valves

Kanpur, Jaipur, Pimpri-Chinchwad, Noida, Bengaluru, Ranchi, Thiruvananthapuram, mumbai, Pune, Surat, Ludhiana, Howrah, Nashik, Visakhapatnam, New Delhi, Ernakulam , Navi Mumbai, Nagpur, Faridabad, Chandigarh, Bhopal, Indore, Chennai, Thane, Hyderabad, Jamshedpur, Rajkot, Gurgaon, Kolkata, Secunderabad, Ahmedabad, Haryana.

Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.

Quick Contact

Shop No.6, Sonarika Bldg, 25/C, Chandawadi, Cawasji Patel Tank, Mumbai, Maharashtra 400004