| Metal to metal sealing or SEaling with NBR O-ring
 Lockable handle
 Available for O-ring usage at flange side, Seat for Oring.
 Viton Gasket sealing resistant at handle part.
 M16 bolts from St37 or AISI316
 Available on stock.       
            
              | Welding Neck Throttle Valve DIN42560 metal to metal |  
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              | Welding Neck Throttle Valve DIN42560 with NBR Oring + with or without Oring seat |  
              | with M16x95mm or M16x101mm studs |  |  |  |  
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