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Restek™ Ultra-High Pressure Sample Cylinder Valves DFS Item

Large, durable, Kel-F seat ensures leak-free operation.

$352.00 - $1,160.00

Specifications

Max. Temperature (Metric) -40°C to +120°C
View More Specs

Products 16
Catalog Number Mfr. No. Product Type Material Price Quantity  
Catalog Number Mfr. No. Product Type Material Price Quantity  
06-729-001 View Documents Restek™
RK26301
0.25 in. Male NPT x 0.25 in. Male NPT with 5.25 dip tube Stainless steel N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
06-729-003 View Documents Restek™
RK26299
0.25 in. Male NPT x 0.25 in. Female NPT Sulfinert treated Each for $676.00
 
06-729-008 View Documents Restek™
RK26305
0.25 in. Male NPTx 0.25 in. Female NPT w/ 1800 psi rupture plate Sulfinert treated Each for $1,160.00
 
06-729-011 View Documents Restek™
RK26307
0.25 in. Male NPTx 0.25 in. Male NPT Sulfinert treated Each for $856.00
 
06-729-012 View Documents Restek™
RK26308
0.25 in. Male NPTx 0.25 in. Female NPT; UHP Stainless steel Each for $514.00
 
06-729-014 View Documents Restek™
RK26309
0.25 in. Male NPTx 0.25 in. Female NPT; UHP Sulfinert treated Each for $856.00
 
06-729-015 View Documents Restek™
RK26310
0.25 in. Male NPTx 0.25 in. Male compression; UHP Stainless steel N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
06-729-016 View Documents Restek™
RK26311
0.25 in. Male NPTx 0.25 in. Male compression; UHP Sulfinert treated Each for $863.56
 
06-729-017 View Documents Restek™
RK26312
0.25 in. Male NPTx 0.25 in. Male NPT w/5.25 dip tube; UHP Stainless steel N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
06-729-019 View Documents Restek™
RK26313
0.25 in. Male NPT x 0.25 in. Male NPT w/5.25 in. dip Sulfinert treated Each for $1,055.00
 
06-729-020 View Documents Restek™
RK26314
0.25 in. Male NPTx 0.25 in. Male NPT w/2850 psi rupture disc; UHP Stainless steel N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
06-729-021 View Documents Restek™
RK26315
0.25 in. Male NPTx 0.25 in. Male NPT w/2850 psi rupture disc; UHP Sulfinert treated N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
06-729-023 View Documents Restek™
RK26316
0.25 in. Male NPTx 0.25 in. Female NPT w/ 2850 psi rupture plate Stainless steel Each for $899.30
 
06-729-028 View Documents Restek™
RK26298
0.25 in. Male NPT x 0.25 in. Female NPT Stainless steel Each for $352.00
 
06-729-034 View Documents Restek™
RK26302
0.25 in. Male NPT x 0.25 in. Male NPT w/ 1800 psi rupture disc Stainless steel Each for $710.30
 
06-729-036 View Documents Restek™
RK26304
0.25 in. Male NPT x 0.25 in. Female NPT w/1800 psi rupture disc Stainless steel N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description

Description

Alta-Robbins unique valve design incorporates a fully contained soft seat that provides durability and longer lifetime. Tight shut-off is easily achieved with very low torque, yet the valve is rugged enough to withstand overtightening.
  • Multiple valve configurations, including dip tube and rupture disks
  • Temperature range: -40° to +120°C
  • Available stainless-steel or sulfinert-treated
Dip Tube
Provides a headspace above liquefied gases so that, should expansion occur with an increase in temperature, the pressure is not dramatically increased. The dip tube is welded directly to the male inlet of the valve and cut to a length of up to 5.25 in.

Rupture Disks
Function to protect sample cylinders from overpressurization by venting to the atmosphere. The pressure rating on the rupture disk should always be lower than the cylinder.
Specifications

Specifications

-40°C to +120°C