Samson Pneumatic Control Valve Type 3351 | Samson Type 3351 Control Valve
Samson Pneumatic Control Valve Type 3351 (SAMSON Type 3351) is one of the best-selling and most durable Samson products in the Samson control valve on/off category designed for industrial applications with medium pressure and the need for tight shut-off. This Samson pneumatic valve 3351 with pneumatic actuator Type 3271 and a robust body made of cast iron or steel offers precise full closure, Class VI leakage, and long service life. Petrosazeh, as the Samson representative in Iran, is the direct supplier of Control Valve 3351 with authenticity guarantee and 10 years after-sales service.
Technical Features of Samson Pneumatic Control Valve Type 3351
Valve type: Globe valve on/off with threaded seat (Threaded Seat On/Off Valve)
Size: DN 15 to DN 100 (½ inch to 4 inches)
Pressure class: PN 16 to PN 40 (Class 125 to 300 ANSI)
Temperature range: -10 °C to +220 °C (−50 °C to +250 °C)
Body material: Cast iron JL 1040 or steel A216 WCB / stainless steel CF8M
Actuator: Pneumatic Type 3271 (air pressure 3-6 bar)
Samson positioner: Compatible with positioner 4763, positioner type 3725, and Samson positioner series 3730
Samson Valve 3351 | Samson Pneumatic Control Valve Type 3351 – Petrosazeh
Samson Pneumatic Control Valve Type 3351 is one of the most widely used Samson pneumatic on/off valves in Iranian industrial projects, ideal for stopping and starting the flow of liquids, gases, and steam due to its tight shut-off and reliable performance. This gradual pneumatic valve 3351 Samson with high rangeability and zero leakage is the first choice of engineers in lines requiring complete isolation. Petrosazeh, as the Samson representative in Iran, is the direct supplier of Samson Pneumatic Control Valve Type 3351 with permanent stock of common sizes and precise sizing services.
Advantages and Strengths of Samson Pneumatic Valve 3351
Tight shut-off with Class VI leakage for complete safety
Modular and durable design for medium pressures (PN 16-40)
Powerful pneumatic actuator with response time <1 second
Long service life (over 500,000 cycles) with German materials
Full compatibility with Samson positioners for precise control
Easy maintenance with quickly replaceable threaded seat
Suitable for liquids, gases, and steam with temperatures from -10 to +220 °C
Applications of Samson Control Valve Type 3351
Petrochemical and refinery industries (hydrocarbon line shut-off)
Thermal power plants (steam and water isolation)
Chemical and pharmaceutical industries (acid and solvent flow shut-off)
HVAC systems and facilities (on/off control)
Natural gas and LNG processes (tight shut-off)
Lines requiring high safety and zero leakage
Purchasing Samson Pneumatic Control Valve Type 3351 from Petrosazeh
To purchase Samson Pneumatic Control Valve Type 3351 with full confidence in product authenticity and a valid 2-year warranty, Petrosazeh as the official Samson representative in Iran is the best choice. Petrosazeh offers permanent stock of common sizes, fast delivery across the country, and free specialized technical consultation. Importing control valves in various models of the specialized German brand Samson with repair services and 10 years after-sales service by Petrosazeh company.
Steps to Purchase Samson Control Valve 3351 from Petrosazeh
Specialized consultation and project needs assessment
Price inquiry and proforma invoice issuance
Technical specification confirmation and order finalization
Order registration and payment
Product shipment with authenticity guarantee
Technical support and 2-year replacement warranty
Why Should You Buy Samson Pneumatic Valves from Petrosazeh?
Petrosazeh, with years of experience in supplying industrial control equipment, is the Samson representative in Iran and always focuses on quality, competitive pricing, and technical support. All products are offered with authenticity certificates and a valid 2-year warranty. Fast delivery, permanent stock, free consultation, and 10 years after-sales service are among the benefits of buying from Petrosazeh. Additionally, Petrosazeh company performs repairs on all industrial equipment.
Tehran
