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STI - The Premier Distributor of Fluid Handling Components, Specialized in Brand Name Flexible Tubing and Hose.

 

STI - The Premier Supplier of Fluid
Handling Components, Specializing in Brand
Name Flexible Tubing and Hose.
 

STI is ISO 9001:2008 Certified

 
 

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Bio-Tech Valves
The gauge reducers are machined from 316L stainless steel, electropolished to a 20 Ra I.D. surface finish and are only 1.25" long.

Continuously trained staff, modern data processing systems and machinery that's far above average all guarantee maximum quality and individuality from the arrival of orders to the finished product. Utilizing advanced three-dimensional design and the programming capabilities of our 5-axis machining centers, we can design and configure “application-oriented products”.
 
Our computer can show special valve bodies such as T, Y, H, V, tank bottom and sampling geometries in the requested mounting orientation. Multi-ported bodies for diaphragm valves which can be sterilized already exist.
Typical Applications Include:

    Pharmaceutical Manufacturing Pharmaceutical Manufacturing
    Bioprocessing Bioprocessing
    Cosmetic Cosmetic
    Brewery Service Brewery Service
    Food and Beverage Food and Beverage
    Semiconductor Semiconductor
    High Purity Chemicals High Purity Chemicals

Ideal for clean room environments, they are an ideal replacement for conventional welded concentric reducers

Sanitary Product Line
 

Type 601/602

  
Typical Applications
Type 601
 Type 601
 1/4" - 1/2"		 Type 602
 Type 602
 1/4" - 1/2"
  • Pharmaceutical Manufacturing
  • Bio-Processing
  • Cosmetic
  • Brewery Service
  • Food and Beverage
  • Semiconductor
  • High Purity Chemicals
   

Standard Features

 Available Options

  • Compact design

  • Ultem® 1000 handwheel, standard with type 601

  • Stainless steel handwheel, standard with type 602

  • Stainless steel bonnet with sanitary internals

  • Internal adjustable travel stop (U.S. Pat. 5 377 956)

  • Adjustable minimum flow regulator

  • Autoclavable

  • Visual position indicator

  • FDA compliant diaphragms

  • Body material 316L stainless steel

  • Triclamp® , O.D. Tubing, ISO, and DIN end connections

  • Sizes 1/4”, 3/8”, 1/2”

  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.

  • Fabrications - Cluster valve assemblies for both horizontal and vertical orientations, Zero Static T-valves, Duplex, Multiported, Bottle Sampling, Tank Bottom/Side Sampling, and custom fabrications upon request.

  • Materials - AL-6XN®, Hastelloy®, Titanium®, and others available upon request.

Type 605

Type 605
Type 605
1/4" - 1/2"
 

 Typical Applications
  • Pharmaceutical Manufacturing
  • Bio-Processing
  • Cosmetic
  • Brewery Service
  • Food and Beverage
  • Semiconductor
  • High Purity Chemicals

 
Standard Features Available Options
  • Compact design
  • Sanitary internals
  • Visual position indicator
  • Maintenance-free piston actuator
  • FDA compliant diaphragms
  • 316L stainless steel valve body
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 1/4”, 3/8”, 1/2”
  • Electrical limit and proximity switches
  • Stroke limiter
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for both horizontal and vertical orientations, Zerostatic T-valves, Duplex, Multiported, Bottle Sampling, Tank Bottom, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, and others available upon request.
 
   
Type 611  
Typical Applications

Type 611
Type 611
3/8" - 3/4"
  • Pharmaceutical Manufacturing
  • Bio-Processing
  • Cosmetic
  • Brewery Service
  • Food and Beverage
  • Semiconductor
  • High Purity Chemicals
   
Standard Features Available Options
  • Compact design
  • Glass filled polypropylene bonnet as standard
  • Visual position indicator
  • FDA compliant diaphragms
  • Body material 316L stainless steel
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 3/8” - 3/4”
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for both horizontal and vertical orientations, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium®, and others available upon request.
 

No Data Sheet Available at this time
Type 612  
Typical Applications

Type 612
Type 612
3/8" - 3/4"
  • Pharmaceutical Manufacturing
  • Bio-Processing
  • Cosmetic
  • Brewery Service
  • Food and Beverage
  • Semiconductor
  • High Purity Chemicals
   
Standard Features Available Options
  • Compact design
  • Ultem® 1000 handwheel
  • Stainless steel bonnet with sanitary internals
  • Internal adjustable travel stop (U.S. Pat. 5 377 956)
  • Adjustable minimum flow regulator
  • Autoclavable
  • Visual position indicator
  • FDA compliant diaphragms
  • 316L stainless steel body
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 3/8”, 1/2”, 3/4”
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for both horizontal and vertical orientations, Zero Static T-valves, Duplex, Multiported, Tank Bottom, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium®, and others available upon request.
     
 
Type 615  
Typical Applications

Type 615
Type 615
3/8" - 3/4"
  • Pharmaceutical Manufacturing
  • Bio-Processing
  • Cosmetic
  • Brewery Service
  • Food and Beverage
  • Semiconductor
  • High Purity Chemicals
   
Standard Features Available Options
  • Extremely compact design
  • Sanitary internals
  • Visual position indicator
  • Maintenance-free piston actuator
  • FDA compliant diaphragms
  • Body material 316L stainless steel
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 3/8” - 3/4”
  • Electrical limit and proximity switches
  • Stroke limiter
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for horizontal and vertical orientations, Bottle Sampling, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium, and others available upon request.
Type 618  

Type 618
Type 618
1/4" - 3/4"

 No data available at this time.
Type 625  
Typical Applications

Type 625
Type 625
3/8"- 3/4"
  • Pharmaceutical Manufacturing
  • Bio-Processing
  • Cosmetic
  • Brewery Service
  • Food and Beverage
  • Semiconductor
  • High Purity Chemical
   
Standard Features Available Options
  • Extremely compact design
  • Sanitary internals
  • Visual position indicator
  • Maintenance-free piston actuator: Normally Open, Normally Closed or Double Acting
  • FDA compliant diaphragms
  • Body material 316L stainless steel
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 3/8” - 3/4”
  • Electrical limit and proximity switches
  • Stroke limiter
  • Pneumatic and electro-pneumatic positioners
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for horizontal and vertical orientations, Bottle Sampling, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium, and others available upon request.
 
Type 640  
Typical Applications

Type 640
Type 640
1/4" - 2"
  • Pharmaceutical Manufacturing
  • Bio-Processing
  • Cosmetic
  • Brewery Service
  • Food and Beverage
  • Semiconductor
  • High Purity Chemical
   
Standard Features Available Options
  • Stainless steel actuator
  • Extremely compact design
  • Sanitary internals
  • Visual position indicator
  • Maintenance-free piston actuator: Normally Open, Normally Closed or Double Acting
  • FDA compliant diaphragms
  • Body material 316L stainless steel
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 1/4” - 2”
  • Electrical limit and proximity switches
  • Stroke limiter
  • Pneumatic and electro-pneumatic positioners
  • Autoclavable
  • Field bus valve interface module
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for horizontal and vertical orientations, Bottle Sampling, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium, and others available upon request.
 

No Data Sheet Available at this time
Type 641  

Type 641
Type 641
1/4" - 1/2"

 No data available at this time.
Type 671  

Type 671
Type 671
1/2" - 4"

 No data available at this time.
Type 672  
Typical Applications

Type 672
Type 672
1/2" - 4"

  • Pharmaceutical Manufacturing

  • Bio-Processing

  • Cosmetic

  • Brewery Service

  • Food and Beverage

  • Semiconductor

  • High Purity Chemical
   
Standard Features Available Options
  • Compact design
  • Stainless steel bonnet with sanitary internals
  • Visual position indicator
  • FDA compliant diaphragms
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 1/2”- 4”
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for both horizontal and vertical orientations, Zero Static T-valves, Duplex, Multiport, Tank Bottom, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium®, and others available upon request.
  • Bonnet Options - Sealed bonnet, “V” notch vent plug, extended hand-wheel, external adjustable travel stop, electrical position indicator, and others available upon request.
 
Type 673  
Typical Applications

Type 673
Type 673
1/2" - 2"

  • Pharmaceutical Manufacturing

  • Bio-Processing

  • Cosmetic

  • Brewery Service

  • Food and Beverage

  • Semiconductor

  • High Purity Chemical
   
Standard Features Available Options
  • Compact design
  • Ultem® 1000 handwheel
  • Stainless steel bonnet with sanitary internals
  • Internal adjustable travel stop (U.S. Pat. 5 377 956)
  • Adjustable minimum flow regulator
  • Autoclavable
  • Visual position indicator
  • FDA compliant diaphragms
  • 316L stainless steel body
  • Triclamp®, O.D. Tubing, ISO, and DIN end connections
  • Sizes 1/2” - 2”
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for both horizontal and vertical orientations, Zero Static T-valves, Duplex, Multiport, Tank Bottom, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium®, and others available upon request.
  • Bonnet Options - Sealed bonnet, “V” notch vent plug, extended hand-wheel, and others available upon request.
 
Type 687  
Typical Applications

Type 687
Type 687
1/2" - 4"

  • Pharmaceutical Manufacturing

  • Bio-Processing

  • Cosmetic

  • Brewery Service

  • Food and Beverage

  • Semiconductor

  • High Purity Chemical

 
   
Standard Features Available Options
  • Compact design
  • Sanitary internals
  • Visual position indicator
  • FDA compliant diaphragms
  • 316L stainless steel body
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 1/2” - 4”
  • Dwheel, manual override
  • Electrical limit and proximity switches
  • Visual position indicator
  • Pneumatic and electro-pneumatic positioners
  • Stoke limiters
  • Safety packing
  • “V” notch vent plug
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for both horizontal and vertical orientations, Zero Static T-valves, Duplex, Multiported, Tank Bottom, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium®, and others available upon request.
 
Type 688  

Type 688
Type 688
1/2" - 2"

 No data available at this time.
Type 695  
Typical Applications

Type 695
Type 695
1/2" - 2"

  • Pharmaceutical Manufacturing

  • Bio-Processing

  • Cosmetic

  • Brewery Service

  • Food and Beverage

  • Semiconductor

  • High Purity Chemical
   
Standard Features Available Options
  • Compact design
  • Sanitary internals
  • Visual position indicator
  • FDA compliant diaphragms
  • 316L stainless steel body
  • Triclamp® , O.D. Tubing, ISO, and DIN end connections
  • Sizes 1/2” - 2”
  • Hand-wheel, manual override
  • Electrical limit and proximity switches
  • Visual position indicator
  • Pneumatic and electro-pneumatic positioners
  • Stoke limiters
  • Special connections - Hose barb, tube extensions, Swagelok®, Cajon VCR®, Ingold®, and others available upon request.
  • Fabrications - Cluster valve assemblies for both horizontal and vertical orientations, and custom fabrications upon request.
  • Materials - AL-6XN®, Hastelloy®, Titanium®, and others available upon request.
 
   
 
 
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