Manufacturer, Exporter and Suppliers of Stainless Steel

Stainless Steel 304 / 304H / 304L Valves

Stainless Steel 304 / 304H / 304L Valves

ASTM A351 SS 304 Valves Supplier, Stainless steel 304H Needle Valves Stockist, SS 304L check valves, Stainless Steel 304/304l/304h non return valves Exporter.

Wao-loc Instrumentations is a well-known, ISO 9001:2008 manufacturer of Stainless Steel 304/ 304H/ 304L Valves, austenitic, Chromium-Nickel valves that are both heat-worked and cold-worked for improved hardenability. We have been tirelessly at work on offering brilliant corrosion resistance valves to industries having several moist and semi-moist atmospheres.

We are dealers and traders of ASME B16.5 Stainless Steel 304 Needle Valves that are resistant to oxidizing surroundings due to high Chromium content, with major applications in the petrochemical and pharmaceutical industry. Our DIN No. 1.4301 Stainless Steel Non Return Valves are high Carbon valves, with a tensile strength of 75 ksi at raised temperatures around 500° C to 800° C, benefitting the high-pressure structural processes in the ship building and steel construction Industry. We are stockist and distributor of ASME B16.25 Stainless Steel 304L Manifold Valves that are two directional, serving in general plant services, standard pressure instrumentation devices, and block and bleed applications.

Stainless Steel WERKSTOFF NR. 1.4301 / 14307 / 1.4311 manifold valves Dealer, SS UNS S30400 / S30403 / S30453 nrv valves, Stainless Steel 5 Way Manifold Valves Stockist

Valves - ASTM A351 double Block & Bleed Valves, Ball Valves, Stainless Steel Valves, Stainless Steel 304/304L/304H Valves, ASME B16.34 SS 304L Mini Ball Valves Distributor, SS DIN 1.4306/1.4307 Class 900 Double Block and Bleed Valves Stockist, Stainless Steel 304L Check Valves Distributor, Valves, 304H General Purpose Needle Valves, SS 304 2 Way Manifold Valves, Stainless Steel 304L Non Return Valves, SS 304L Butterfly Valves, SS 304H ASTM A351 Ball Cone Check Valves Distributor
40 years of Committed Experience in SS Valves & other Products As Per ASTM A182 / A240
Wao-loc Instrumentations Supplier & Exporter Valves In World Wide
Stainless Steel 304 Ball Valves

Stainless Steel 304 Ball Valves

Stainless Steel 304H Check Valves

SS 304H Check Valves

Stainless Steel 30L Needle Valves

Stainless Steel 304L Needle Valves

We are exporters and suppliers of API 598/BS EN 12266-1 SS 304H Ball Cone Check Valves that promote ease of fabrication, exceptional formability, and incredible strength.

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 304 / 304H / 304L Valves Chemical Composition
    Grade C Ni Si N S Mn P Cr Mo
    304 min. - 8.0 - - - - - 18.0 -
    max. 0.08 10.5 0.75 0.10 0.030 2.0 0.045 20.0
    304L min. - 8.0 - - - - - 18.0 -
    max. 0.030 12.0 0.75 0.10 0.030 2.0 0.045 20.0
    304H min. 0.04 8.0 - - - - - 18.0 -
    max. 0.10 10.5 0.75 - 0.030 2.0 0.045 20.0
  • SS 304 / 304H / 304L Valves Grade Equivalents

    STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
    SS 304 S30400 1.4301 Z7CN18‐09 X5CrNi18-10 SUS 304 304S31 08Х18Н10
    SS 304L S30403 1.4306/1.4307 X2CrNi18-9 / X2CrNi19-11 Z3CN18‐10 SUS 304L 304S11 03Х18Н11
    SS 304H S30409 1.4301 - - - - -


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

Our Main Supply Market

We are Suppliers of Stainless Steel 304H/304L Valves in India Such as Baroda, Tehran, Kolkata, Toronto, Colombo, Indore, Chennai, Nashik, Thane, Granada, Kuwait City, Busan, Ranchi, Visakhapatnam, Vung Tau, Ankara, Chiyoda, Jakarta, Coimbatore, Caracas, Doha, Istanbul, Moscow, Mumbai, Riyadh, Dallas, Ahvaz, Bogota, Abu Dhabi, Haryana, Singapore, Pimpri-Chinchwad, Surat, New Delhi, Aberdeen, Brisbane, Dammam, Karachi, Lagos, Ludhiana, Muscat, Petaling Jaya, Rajkot, Noida, Mexico City, Nagpur, Bhopal, Jeddah, Bangkok, Dubai, Ho Chi Minh City, Jaipur, Secunderabad, Port-of-Spain, Al Khobar, Milan, Chandigarh, Atyrau, Howrah, Jamshedpur, Santiago, La Victoria, Calgary, Ulsan, Edmonton, Houston, Lahore, Gurgaon, Perth, Bengaluru, Sydney, Navi Mumbai, Melbourne, Hyderabad, Seoul, Al Jubail, Montreal, Geoje-si, New York, Madrid, Kanpur, Pune, Hong Kong, Ahmedabad, Gimhae-si, Manama, Hanoi, Rio de Janeiro, Vadodara, Courbevoie, Thiruvananthapuram, London, Algiers, Sharjah, Kuala Lumpur, Ernakulam, Cairo, Los Angeles, Faridabad.