Duplex Stainless Steel Instrumentation Valves

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Curtis Tube Fittings, based in Manila, Philippines, stands out as a leading manufacturer and supplier of top-notch fluid control solutions, with a special focus on Duplex Stainless Steel Instrumentation Valves. These valves are celebrated for their remarkable corrosion resistance, mechanical strength, and reliability, making them perfect for ensuring precise and safe fluid control in critical instrumentation systems. At Curtis Tube Fittings, advanced engineering meets precision manufacturing, all while adhering to strict quality standards to produce leak-free, durable components. Their Duplex Stainless Steel Instrumentation Valves find extensive application in industries like chemical, petrochemical, oil and gas, and power generation, delivering accurate, efficient, and long-lasting solutions for managing pressure, flow, and other essential process parameters.

 

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Constructed primarily from duplex stainless steel, these valves blend austenitic and ferritic properties, offering superior corrosion resistance, high strength, and resilience against stress corrosion cracking. With precision-machined stems, seats, and bodies, they ensure tight sealing, smooth operation, and minimal leakage. These valves are built to withstand high pressure, temperature fluctuations, and exposure to aggressive fluids, making them ideal for critical industrial applications that demand long-term reliability, accurate control, and resistance to corrosion, wear, and thermal stress in challenging environments.

Duplex Stainless Steel Instrumentation Valves Specifications

Casting Grade ASTM A890 Grade 3A / 1.4468 and ASTM A890 Grade 1B
Media Oil, Gas & Water
Temperature of Media Medium Temperature
Pressure & Temperature Limit accordance to ANSI/ASME B16.34
Duplex (PSI/ Bar)
Class 1500 3600 psig/248 bar
Class 2500 6000 psig/414 bar
Class 4500 10000 psig/689 bar
Operation Way Manual, Electric actuator, Pneumatic
Standard 3A/ ISO/ DIN/ SMS / ASTM / JIS
Brand Name OS-LOK
Packaging Details PVC package, wooden case or as per customer’s requirement.
Leakage rate
  • Soft Seal: zero leakage, 100% Leak test
  • Hard Seal ≤ Rated Flow 10-5
Working pressure 3000 psig (206 bar)
Seal ring material PPL, PTFE, PPL Soft Graphite
Manufacturing Process Forged bar stock
OEM service Yes
Connection
  • Single Ferrule
  • Two Ferrule (Double Ferrule)
  • Twin Ferrule
  • Thread
Thread Type
  • BSPP
  • C.61 4-Bolt Flange
  • C.61 Combo 4B + Split
  • C.61 Split Flange
  • C.62 4-Bolt Flange
  • C.62 Combo 4B + Split
  • C.62 Split Flange
  • ISO 6149
  • NPT
  • SAE
Function
  • 2-Way
  • 3-Way
  • 4-Way
  • 5-Way
  • Diverter
  • Normally Closed
  • Normally Open
Flow Rate .93, 2.34, 6.42, .70, 1.04, 3.62,.87 Cv
Applicable Standard
  • Design & Manufacture : BS 1868
  • Face to Face according to : ASME B16.10
  • Flange Dimensions as per: ASME B16.5
  • Pressure & Temperature : ASME B16.34
  • Test & Inspection accordance to : API 6D / API 598
  • Visual Inspection accordance to : MSS SP-55
  • Marking accordance to : MSS SP-25
Approvals
  • MSS SP-110
  • API-598
  • ANSI B1.20.1
  • ANSI B16.11
  • NACE Certified
  • ANSI B16.34
  • API 607 Fire Safe
Types
  • Duplex High Pressure Ball Valve 1”-Inch 400 bar 6000 psi BSP & NPT

Top Duplex Stainless Steel Instrumentation Valves Manufacturing Company in Manila

Venton Tube Fittings is the premier supplier, manufacturer and exporter of Duplex Stainless Steel Instrumentation Valves in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.

Types of Duplex Stainless Steel Instrumentation Valves

Duplex Stainless Steel Instrumentation Valves
Duplex Stainless Steel High Pressure Ball Valve
Duplex Instrumentation Valves
2205 Stainless Steel Low-Pressure Ball Valve
2205 Duplex Ball Valves
D25 High Pressure UNS S32205 F60 Reduced bore Ball Float Valve

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Largest Manufacturer and Supplier of Duplex Stainless Steel Instrumentation Valves in Manila, Philippines

Venton Tube Fittings is a trusted and exporter of top-quality Duplex Stainless Steel Instrumentation Valves Philippines. Our products are used widely across diverse industries, proving our commitment to excellence and customer satisfaction. Our unique finishing processes set us apart in the metal istockist ndustry. We assure premier product quality and reliability. Our dedication to innovation and precision, enables us to provide to the evolving needs of our clients while maintaining the highest standards of service.

Contact us to get a quick quote for your requirement.

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Duplex Stainless Steel Instrumentation Valves Uses

Duplex Stainless Steel Instrumentation Valves are widely utilized in sectors that require precise, durable, and corrosion-resistant fluid control. In chemical and petrochemical facilities, they safely manage the flow of corrosive and high-pressure fluids. They play a crucial role in oil and gas operations, especially offshore, for regulating process parameters in pipelines and equipment. In power generation, industrial machinery, and automated process systems, these valves ensure accurate measurements and reliable performance.

Duplex Steel 2205 Hydraulic Ball Valve & Duplex valves manufacturers In Manila, Duplex Stainless Steel Ball Valves In Cebu City, Buy 6000 psi Duplex Stainless Steel Floating Ball Valves & ASTM A890 Grade 3A flanged ball valve at low cost Ex Davao City, 2205 Duplex Ball Valves Baguio, Duplex UNS S31803 Instrument Ball Valve Puerto Princesa, 2205 Stainless Steel Ferrule Ball Valve In Manila, Philippines.

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