Sami Instruments Srl

Via Botte 8
Reschigliano di Campodarsego (PD), 
Italy
0039 0499201939
0039 0499217549
http://samivalves.com/
  • Booth: 3261


Excellence of Italian engineering

Sami Instruments is the main Italian manufacturer of instrumentation, piping and high pressure valves such as: DBB valves, monoflanges, high pressure valves up to 60K psi, needle valves, manifolds and ball valves. With over 50 years of experience, we have a worldwide reputation for high quality products, competitive prices and customized products.


 Press Releases

  • Simple Ball Valve 6-10.000 psi

    Sami 3 piece simple ball valve is designed to give higher strength and integrity by using the same dynamic multi-ring gland system as in the needle valve, which when combined with the anti-blowout back seating stem, guarantees resistance to most of operating processes and pressures.
     

    Specifications

    • Pressure 6.000 or 10.000 psi
    • Standars connections: 1/4"-1" NPT or BSPP
    • Standard 316L stainless steel material 
       

    Features

    • Super finished floating ball within dynamic, self relieving PEEK gasket
    • PEEK packing standard
    • Flexible three piece construction for easy maintenance
    • Anti-blowout stem for safety
       
  • Some applications require to extract a sample of the process fluid or to inject a particular chemical directly into the process stream at full operating pressure and temperature.
    To meet this requirement our range of Double Block and Bleed Valves can be fitted with either an Injection Quill or a Sampling Probe designed to meet the individual needs.
    This kind of DBB Valves can be fitted with an integral check valve to prevent back flow into the process stream. 
    A bolted flange prevents the fitting from unscrewing during assembly.

    Features

    • Available configurations: compact block, block and bleed and double block and bleed
    • Anti-blowout valve stems and needles
    • Ratings from 150 up to 2500 lbs
    • Stainless steel handle standard with full grip PVC sleeve
    • Stop pin
    • One-piece stem spindle
    • Finished ball for low operating torque and long life
    • Vibration resistant gland nut
    • Externally adjustable gland
    • Bore size 10 mm
    • Standard connections: 1/2" - 1"
    • Standard material: 316L, variety of other materials available.
  • Sami Instruments manufactures monoflanges to replace multivalve assemblies with single, flange-mounted manifold configurations. The main advantages over a typical system include compactness and weight saving -which can reduce stress from loading and vibration - fewer potential leak points and reduced installation and maintenance time.

    Features 

    • Standard material: 316L, variety of other materials available
    • Easy manoeuvrability with minimum effort
    • PTFE packing standard, optional graphite
    • Colour coded functional identification of isolate and vent
    • Externally adjustable gland
    • Dust cap to prevent contaminations on the operating thread
    • Connections from 1/2" to 2" flanged/threaded or flanged/flanged

 Products

  • Sami Needle Valves and Manifolds - 6-10.000 psi
    Sami Instruments needle valves and manifolds are available in a variety of materials and end connections.<br />Pressure from 6.000 psi up to 10.000 psi<br />...

  • Sami Needle Valves and Manifolds

    Our needle valves and manifolds are designed for operation up to 10.000 psi rating. Thanks to standard PTFE stem packing and self-centering non-rotating stem, our needle valves provide total sealing security and easy manoeuvrability.

    Features

    • Tee bar easy manoeuvrability with minimum effort
    • PTFE packing standard, optional graphite
    • Stainless steel construction as standard
    • Colour coded functional identification of isolates, vent and equalize
    • Externally adjustable gland
    • Variety of end connections
    • Dust cap to prevent contaminations on the operating thread

    Specifications

    • Pressure up to 10.000 psi 
    • Standard orifice diameter 4.0 mm
    • Standard 316L stainless steel material
  • Sami Instrumentation DBB and Monoflanges valves
    Sami Instrumentations DBB valves and Monoflange valves are available for pressures from 150 to 2500 lbs, in a variety of connections and materials....

  • Sami Instrumentation DBB valves

    Sami Instruments monoblock valves provide a smooth transition from process to instrumentation systems in a single,compact assembly. Benefits include fewer leak points and reduced size and weight compared to traditional systems.

    Features

    • One piece forged body
    • Available configurations: compact block, block and bleed and double block and bleed
    • Anti-blowout valve stems and needles
    • Ratings from 150 up to 2500 lbs and from 5.000 to 15.000 psi
    • Stainless steel handle standard with full grip PVC sleeve
    • Stop pin
    • One-piece stem spindle
    • Finished ball for low operating torque and long life
    • Vibration resistant gland nut
    • Externally adjustable gland
    • Bore size 10 mm
    • Connections from 1/2" to 2" flanged/threaded, flanged/flanged or threaded/threaded
    • Standard material 316L, variety of other materials available
    • Injection and Sampling DBB also available

    Sami Monoflanges (150-2500 lbs) 

    Sami Instruments manufactures monoflanges to replace multivalve assemblies with single, flange-mounted manifold configurations. The main advantages over a typical system include compactness and weight saving -which can reduce stress from loading and vibration - fewer potential leak points and reduced installation and maintenance time.

    Features 

    • Standard material: 316L, variety of other materials available
    • Easy manoeuvrability with minimum effort
    • PTFE packing standard, optional graphite
    • Colour coded functional identification of isolate and vent
    • Externally adjustable gland
    • Dust cap to prevent contaminations on the operating thread
    • Connections from 1/2" to 2" flanged/threaded or flanged/flanged
  • Sami Medium and High Pressure items
    Sami medium and high pressure items are designed for liquid and gas flow control....

  • Sami medium and high pressure items are designed for liquid and gas flow control.
    Available in a variety of body styles, our valves and fittings are suitable for manual operation with pressures from 15.000 to 60.000 psi, and connections from 1/4” to 1” NPT threads.

    Features 

    • Non rotating stem prevents galling and scoring.
    • Stem sleeve and packing gland materials have been selected to achieve extended thread cycles and reduced handle torque.
    • Standard materials of construction include 316 L cold-worked stainless steel and glass-filled PTFE.
    • Other materials available on request

    Product range

    • Valves (straight, angle, 3 way, check)
    • Fittings (elbows, cross, tee, union coupling, bulkhead coupling, collar, gland, cap, plug, anti.-vibration gland)
    • Tubing and nipples
    • Adapters
    • Relief valves
    • Actuators
    • Coning, Threading and Reseating tools

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