Rancilio Silvia Expansion/Over Pressure Valve (OPV) Complete
Complete new version Rancilio Silvia Expansion/OPV Valve, adjustable up to 10 Bar. Includes two copper gaskets, but does not include the 1/8″ M compression fitting or nut. The new version (post 2008) Silvia’s come with a flexible stainless steel hose that has a male thread on one end that threads directly into the valve. They no longer use the compression type fittings. You may reuse your original compression fitting and nut, or purchase a new one.
9 mm O.D. barb outlet with 1/8″ Female and 1/4″ F thread fittings. The recommend outlet hose is R_1332.
The procedure for dispensing pressure adjustment using this valve can found here.
This part is an assembly including:
- 1 x 39110040 Spring
- 1 x 10060006 Valve Gasket
- 1 x 20123754 Brass Valve Body
- 1 x 23000045 Gasket Holder
- 1 x 36404039 O-ring 2056
- 1 x 23000044 Expansion Valve Nut
- 2 x 36240006 Copper Gasket
Not all parts are sold separately.
