Airgas Model C445D510 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless SeatThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 01 100 psi inlet change. Convoluted Hastelloy C 22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal to metal diaphragm seal

designed to regulate outlet flow

these single-stage regulators are recommended for use in petroleum field applications

Bar Stock Bodyprovides low internal volume

Each single-stage positive-seal regulator is designed with two 10 x 32 UNF-threaded body holes for bracket or panel mounting

Brand Name OSHA Ean 0714637680350 Number of Items 4 Part Number 185291 -395 UNSPSC Code 24100000 UPC 714637680350

These two-stage positive-seal regulators feature convoluted

stable delivery pressure control

Encapsulated Filtered Seat Assy - protect parts

Machined from brass bar stock

000 liters per minute without the resonance problems associated with other regulators in this same application

This analytical series of high-purity brass single-stage regulators is recommended for non-corrosive analytical and process applications where precise pressure control is not required

316 Stainless Steel Diaphragms - provide precise pressure control