Watts 9D-M2 Series Forged Brass Dual Check Valve, 3/4 Inch Female Union, 2-9/16 Inch H
Series 9D is suitable for use on hot or cold water and can be used under continuous pressure. It features a primary check valve utilizing a rubber disc seating against a mating rubber part to ensure tight closing. A secondary check valve utilizes a rubber disc-to-metal seating. In the event of fouling of the down-stream check valve, leakage would be vented to atmosphere through the vent port thereby safeguarding the potable water system. Construction is brass body with stainless steel working parts, integral strainer and durable rubber discs. Female union inlet and outlet connections.
Standard/Approvals: ASSE 1012, CSA B64 Certified, N.Y.C. BSA 104-75-SM
Application: For Laboratory Equipment, Processing Tanks, Sterilizers, Dairy Equipment And Similar Applications
Brand | : | Watts |
Item Name | : | Dual Check Valve |
Series/Model | : | 9D-M2 Series |
Connection Type | : | Female Union |
Connection Size | : | 3/4 Inch |
Maximum Pressure | : | 25 psi Min to 175 psi Max |
Temperature Range | : | 33 to 250 deg F |
Material | : | Forged Brass Body, Stainless Steel Internal Parts, Rubber Check Valve |
Length | : | 4-1/2 Inch |
Includes | : | Intermediate Atmospheric Vent |
Height | : | 2-9/16 Inch |
Please Click Here to contact a knowledgeable PSC representative who will promptly reply to your request.