Art. 325

FOR BRANCHES UNDER PRESSURISE BY MEANS OF TEE UNIONS WITH DOUBLE THREADING, FROM DN 1" – DN 2" WITHOUT ANY GAS DISCHARGE.
Complete with steel flat valve model V/62, to carry out the drilling operations and safety stopper insertion. Max. work pressure: 12 bar in standard version, 25 bar in HP version. Double galvanised steel frame. Automatic drilling pressure adjustment. Operating stroke: 320 mm.
Double safety limit switch. All interchangeable adapters fitted with bleed valve. Drilling operations in any position. Hollow saw rotation by means of ratchet spanner with handle or pneumatic or hydraulic motor supplied upon request. Overall lenght: 77 cm
with treathed adaptor.