Airgas Model C645A590 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded SeatThis series of two stage, high purity 316 stainless steel regulators is designed for non corrosive analytical and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 04 100 psi inlet change. Convoluted 316 stainless steel diaphragms provide excellent regulating characteristics and corrosion resistance, and the threaded seat design allows for internal vacuum

Cortina 03-735 - 41" EZ Grab Delineator Straight Orange Post - (2) 4" High Intensity Prismatic Collars

Made to order: may require longer lead time

convoluted Hastelloy® C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal

two-stage regulators is recommended for non-corrosive analytical and process applications where precise pressure control required

Cortina 03-500-80KT Pop-up Economy Cone 28" Orange 2# 6"/4" Collars without light (5 Packs)

Product Type: Traffic Sign

Available in red on orange color

and hot or flammable liquids

These nickel-plated single-stage ultra high purity regulators are recommended for non-corrosive analytical

Environmental testing processes where the gases would have formaldehyde and HF would also benefit from using these products

The metal-to-metal diaphragm seal prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10–8ccs helium

structural foam barricade includes mounting holes to accommodate virtually all boards on the market today