Manufacturer, Exporter and Suppliers of Stainless Steel

Stainless Steel 347 / 347H Valves

Stainless Steel 347 / 347H Valves

Stainless Steel WERKSTOFF NR. 1.4550 / 1.4961 manifold valves Dealer, SS UNS S34700 / S34709 Non Return Valves, Stainless Steel 347 5 Way Manifold Valves Stockist.

Wao-loc Instrumentations’s inventory is unsurpassed and unparalleled regarding its production capacity and the extensive range of valve products and instrumentation fittings it can offer, all under the same roof. We are mega stockists of Stainless Steel 347/347H Valves that are available in small to large sizes, designed to accommodate the needs of modern, changing industries.

Pneumatic and hydraulic systems, complex, use ASME B16.25 Stainless Steel 347/347H Manifold Valves that prevent loosening of joint areas, reduce fatigue and wear and tear of the system, thus being effective and efficient. We are manufacturers of WNR 1.4450 Stainless Steel Ball Valves that do not create a problem in operating even after being non-operational for a long time, thus being reliable for securely closing the system flow and are durable too. A narrow, pointed tip that controls the liquid flow is what distinguishes API 598/BS EN 12266-1 Stainless Steel 347/347H Needle Valves from globe valves, having an incredible ability to shut off the fluid flow completely, with applications in the seawater desalination plants.

ASTM A351 SS 347 Valves Supplier, Stainless steel 347H Needle Valves Stockist, SS 347 check valves, Stainless Steel 347H non return valves Exporter.

Valves - ASTM A351 double Block & Bleed Valves, Ball Valves, Stainless Steel Valves, Stainless Steel 347 Valves, SS 347H Mini Ball Valves Distributor, SS UNS S34700 / S34709 Class 900 Double Block and Bleed Valves Stockist, Stainless Steel 347 Check Valves Distributor, Valves, 347H General Purpose Needle Valves, SS 347 2 Way Manifold Valves, Stainless Steel 347H Non Return Valves, SS 347 Butterfly Valves, SS 347H ASTM A351 Ball Cone Check Valves Distributor
40 years of Committed Experience in SS Valves & other Products As Per ASTM A351 / A494
Wao-loc Instrumentations Supplier & Exporter Valves In World Wide
Stainless Steel 347 Needle Valves

Stainless Steel 347 Needle Valves

Stainless Steel 347 Ball Valves

Stainless Steel 347 Ball Valves

Stainless Steel 347H Check Valves

SS 347H Check Valves

As exporters of UNS S34709 Stainless Steel Globe Valves, we maintain strict quality control standards, to ensure that we offer our customers, globally, valves that are defect-free.

For Any Query : Contact Us

Specification :

Manufacturer of Wao-loc Instrumentations

Temperature Rating : PTFE 450F,(232C)/ Grafoil 700 F(371C)

Specification : ASTM A351 / A494 & ASME SA351 / SA494

End Connection : Male and Female NPT, BSPT, Socket Weld (SW) or Dual Ferrule Tube Connections, Male to Female

Flow Pattern : Straight/ Angle

Connection : Thread, Weld or Tube End

Delivery :

Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

  • Stainless Steel 347/347H Ball Valves Chemical Composition
    Grade C Ni Si N S Mn P Cr
    347 - 9 - - - - - 17
    0.08 max 13 0.75 max - 0.03 max 2 max 0.045 max 19
    347H 0.04 9 - - - - - 17
    0.10 13 0.75 max - 0.03 max 2 max 0.045 max 19
  • SS 347/347H Needle Valves Physical Properties

    Standard Tensile Strength (MPa) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (MPa) min Rockwell B (HR B) max Brinell (HB) max
    SS 347/347H Psi – 75000 , MPa – 515 35 % Psi – 30000 , MPa – 205 95 217

  • SS 347/347H Check Valves Grade Equivalents

    STANDARD UNS WERKSTOFF NR.
    SS 347 S34700 1.4550
    SS 347H S34709 1.4961


  • Check Valves
  • Soft Seat Check Valves
  • Ball Cone Check Valves
  • Double Ferrule Gas Instrument One Way Check Valves
  • 3000psi Non Return Check Valves Instrument Npt Valves
  • Instrumention Gas Check Valve
  • Check Valves

  • Inline Ball Valves 2 Piece Valves
  • Inline Ball Valves 3 Piece Valves
  • Mini Ball Valve
  • Inline Mini Ball Valves 3 Piece Valves
  • Inline Ball Valves Seal Welded Valves
  • Ball Valve
  • Inline Fire Safe Ball Valves
  • Inline Pneumatic Actuated Ball Valves
  • Inline Pneumatic Actuated Ball Valve
  • Inline Ball Valves
  • Way Sanitary Ball Valve
  • Way Ball Valves
  • Electric Actuated Ball Valves
  • Water Thief Valves
  • Way Ball Valve
  • Inline Fire Safe Ball Valves
  • Inline Mini Ball Valve
  • Wye Ball Valves
  • Mnpt X Fnpt Ball Valve
  • Electronic Actuated Ball Valves
  • 3 Way Sanitary Ball Valves
  • Siamese Ball Valves
  • Flanged X Flanged Ball Valves
  • Fnpt X Fnpt Ball Valves
  • Mnpt X Fnpt Ball Valve
  • Socket X Socket Ball Valves
  • Entry Ball Valves ASME Classes 150, 300 and 600
  • Top Entry Ball Valves

  • Double Block and Bleed Valve
  • 10000 Psi High Pressure Double Block and Bleed Ball Valves
  • 1/2" Npt Manual Valve Double Block and Bleed Valve
  • Class 900 Double Block and Bleed Valves
  • Multi-Port Double Block and Bleed Valve
  • Double Block and Bleed Valve

  • General Purpose Needle Valves
  • Integral Bonnet Barstock Needle Valves
  • Union Bonnet Needle Valve
  • Bar Stock Needle Valves
  • Hexagonal Bar Stock Needle Valves
  • Forged Needle Valves
  • Nonrotating-stem Needle Valves
  • High-pressure Needle Valves
  • Rising Plug Valve
  • Toggle Valves
  • Integral Bonnet Needle Valve
  • Mini Needle Valve
  • Needle Valve
  • Needle Valve (Hex Body)
  • Needle Valve (Square Body)
  • Needle Type Gate Valve
  • Needle Type Gate Valve double Ferrule Compression
  • Needle Type Globe Valve
  • Needle Valve Angle Female X Male
  • Needle Valve, Od Tube, Double Ferrule

  • 2 Way Manifold Valves,R2,Type 1
  • 2 Way Manifold Valves,R2,Type2
  • 2 Way Manifold Valves,R2,Type 4
  • 2 Way Manifold Valves,R2,Type 5
  • 2 Way Manifold Valves,R2,Type 6
  • 2 Way Manifold Valves,T2,Type 7 Direct Mounting
  • 2 Way Manifold Valves,T2,Type 8 Direct Mounting
  • 2 Way Manifold Valves,R2,Type 9 Remote Mounting
  • 3 Way Manifold Valves,R3,Type 1
  • 3 Way Manifold Valves,Type 2 Direct Mounting
  • 3 Way Manifold Valves,T3,Type 3 Direct Mounting
  • 3 Way Manifold Valves,H3,Type 4 Direct Mounting
  • 5 Way Manifold Valves,R5,Type 1

  • 2 Non Return Valves
  • Non Return Valves High Pressure – 3000 psi
  • Non Return Valves

  • Butterfly Valves, Class 150
  • Butterfly Valves, Class 600
  • Butterfly Valves. Class 300
  • Lug Style Butterfly Valves
  • Ten-Position Butterfly Valves
  • Wafer Style Butterfly Valves
  • Low Pressure Female Brass Gas Ball Butterfly Valve


Our Main Export Market

We are Exporter of SS 347 Valves in Worldwide Such as Slovakia, Belgium, Nepal, Czech Republic, Bahrain, Denmark, Thailand, Finland, Ecuador, Estonia, Bangladesh, Australia, Croatia, Chile, Nigeria, Belarus, Indonesia, Macau, Canada, Iran, Poland, Germany, Lithuania, Zimbabwe, Egypt, Iraq, Sri Lanka, Morocco, Kazakhstan, Hong Kong, Norway, Mexico, Yemen, Chile, Japan, Bhutan, Namibia, Venezuela, Pakistan, Angola, Italy, Switzerland, New Zealand, Libya, Portugal, Netherlands, China, Ukraine, Hungary, Nigeria, Jordan, Lebanon, Azerbaijan, Gambia, South Korea, Brazil, Greece, Sweden, Ghana, France, Poland, Peru, Singapore, Vietnam, Gabon, Bolivia, United Arab Emirates, Austria, Colombia, Russia, Taiwan, Ireland, Kuwait, Malaysia, Costa Rica, India, Mongolia, Puerto Rico, Turkey, Oman, Mexico, Argentina, Iran, Israel, Afghanistan, United Kingdom, Philippines, Spain, United States, Saudi Arabia, Trinidad & Tobago,Tunisia, Romania, Kenya, Bulgaria, Serbia, Qatar, South Africa, Tibet, Algeria.

Our Main Supply Market

We are Suppliers of Stainless Steel 347H Valves in India Such as Seoul, Secunderabad, Sharjah, Colombo, Al Khobar, Jakarta, Lahore, Faridabad, Madrid, Thiruvananthapuram, Muscat, Granada, Ho Chi Minh City, Courbevoie, Kuala Lumpur, Sydney, Howrah, Hanoi, Vung Tau, New York, Bengaluru, Bhopal, London, Mexico City, Tehran, Navi Mumbai, Toronto, Geoje-si, Ankara, Ahvaz, Jaipur, Chandigarh, Ahmedabad, Noida, Caracas, Kuwait City, Milan, Lagos, Istanbul, Kanpur, Pune, Ludhiana, Jamshedpur, Chiyoda, Ernakulam, Haryana, Doha, Singapore, Surat, Chennai, Indore, Hyderabad, Atyrau, Coimbatore, Port-of-Spain, Hong Kong, Nagpur, Los Angeles, Edmonton, Dammam, Montreal, Rajkot, Gurgaon, Bogota, Rio de Janeiro, Cairo, Moscow, Ulsan, New Delhi, Gimhae-si, Dallas, Jeddah, Dubai, Calgary, Thane, La Victoria, Al Jubail, Algiers, Abu Dhabi, Nashik, Busan, Petaling Jaya, Ranchi, Manama, Mumbai, Aberdeen, Melbourne, Houston, Karachi, Bangkok, Perth, Visakhapatnam, Vadodara, Pimpri-Chinchwad, Baroda, Kolkata, Brisbane, Riyadh, Santiago.