Scott Specialty Gas Regulators, Model 51-205

Description

Scott Specialty Gas Regulator Model 51-205.
Condition is "Seller refurbished". Shipped with USPS Priority Mail.
Chrome-plated regulators are designed for high-puritylaboratory applications involving non-corrosive gases. Single-stage design isrecommended for use where inlet pressure does not vary greatly such as with liquefiedgases, or where periodic readjustment of delivery pressure setting does notpresent a problem.
Stainless steel diaphragm minimizes diffusion of air intoregulator and eliminates off-gassing.
High-purity regulator design permits vacuum purging ofregulator.
Sintered metal filters in seat assembly trap foreignparticles and extend regulator service life.
Chrome-plated surface provides polished appearance for easycleaning.
Chrome-plated outlet valve with diaphragm seal provideson/off flow control and helps maintain gas purity.
Specifications
Inlet Pressure: 3000 psig (207 bar) maximum
Operating Temperature Range:
-40ºF to 140ºF (-40ºC to 60ºC)
Flow Coefficient:
Cv= 0.18
Supply Pressure Effect:
1 psi per 100 psi
Regulator Inlet Port: 1/4" NPT Female
Inlet Connection: CGA
Outlet Connection: 1/4" NPT Female
Gauge Size: 2" (53 mm) face
Weight:
4.3 lbs. (1.9kg)
Body: Chrome-plated brass
Diaphragm: 304 Stainless Steel
Seat: Teflon®
Seal: Teflon®
Bonnet: Chrome-plated zinc
Gauges: Chrome-plated brass
Auction is for a pair (two regulators).