the diaphragm moves up and chemical flows through the valve to the injection point

Stainless Steel Strainer

and offers resistance to industrial chemicals

Flanged front and side

Tough Guy Dry Wipe, Tough Guy, 6" x 6", Number of Sheets 100, White - 30N522 Dust Pans and Dust Pan Brooms the diaphragm moves up andDry Wipe; Wipe Type: Cleanroom Wipe; Dispensing Form: Flat Box; Product Series: Tough Guy; Color: White; Minimum Cleanroom Standards: ISO 4 (Class 10); Material: Cellulose, Polyester; Lint Level: Low Lint; Roll Length: No Roll; Sheet Length: 6"; Sheet Width: 6"; Number of Sheets: 100; Ply: 1; Self Dispensing Package: No; Features: Cellulose Polyester Blend, Highly Absorbent, Soft, Durable Disponsable Cloths