Pressure reducing valve (for steam, for air / gas) Jis 30K , Jis Valve , PRV , Safety Valve , SCS , Stainless steel , Steam Valve , Steel Use Stainless , SUS , Venn RP-11 type pressure reducing valve (for steam)A pilot type pressure reducing valve is used to reduce the pressure of high-pressure steam.With a maximum decompression ratio of 20: 1, stable operation is achieved even at high differential pressures.The face-to-face dimensions are the same as the old RP-2H pressure reducing valve, and the weight is reduced by about 40%.Please refer to page 16 of the catalog for the nominal diameter selection chart Product code RP11-D type Made of stainless steel Nominal diameter 15-150 (1/2-6) Applicable fluid steam Fluid temperature 250 ° C or less Primary side applied pressure 3.0MPa or less Secondary adjustment pressure range 0.03 ~ 0.8MPa - We also manufacture RP-9N type (nominal diameter 15 ~ 80: 0.8 ~ 1.95MPa, nominal diameter 100 ~ 150: 0.8 ~ 1.93MPa) and RP-10N, 11N type (0.8 ~ 2.0MPa) for high secondary pressure. Minimum differential pressure before and after the valve Nominal diameter 15 ~ 80: 0.05MPa, Nominal diameter 100 ~ 150: 0.07MPa Deadline boost 0.02MPa or less offset Within 0.02MPa (secondary adjustment pressure 0.03 ~ 0.035MPa) Within 0.03MPa (over 0.035 secondary adjustment pressure 0.07MPa) Within 0.05MPa (exceeding the secondary adjustment pressure 0.07 and 0.8MPa) Allowable leakage amount 0.05% or less of the rated flow rate End connection JIS 30K RF flange - We also manufacture JIS 10, 16 and 20K FF / RF flanges. Material body SCS Material Valve body SUS Material Valve seat SUS Material Piston / Cylinder SUS Handle or cap color Silver Mounting posture Upright mounting on horizontal piping RP-11 type pressure reducing valve (for steam) A pilot type pressure reducing valve is used to reduce the pressure of high-pressure steam. ... Read more »
RP-6 Reducer (For Steam) - VENN valve FC200 , Gray Cast Iron , Jis 10K , JIS G5501 , Jis Valve , PRV , Safety Valve , Steam Valve , Venn RP-6 Reducer (For Steam) Benten Public Building Association Evaluation Product Pilot-type general-purpose products (large capacity) such as building equipment and factory equipment * Attach a strainer to the primary side of the pressure reducing valve Dead End Shut-off (MPa [kgf]) 0.02 [0.2] or less Secondary Pressure Adjustment Range (MPa) 0.03~0.8 Minimum Pressure Differential before and after Valve (MPa) 0.05 Allowable Leakage 0.05% or less of rated flow Nominal Diameter (B) 1 Primary Side Csuitable Pressure (MPa) 1 Dimension L (mm) 150 Dimension H (mm) 160 Fluid Temperature (℃) 185 or less Maximum Decompression Ratio 20:01 Nominal Diameter d 25 Nominal Diameter (A) 25 Cv Value 4 Dimension G (mm) 67 Mass (kg) 9 Material (Piston / Cylinder) CAC (Bronze casting) Material (Main Unit) FC (Gray cast iron) Specification High durability and precision control Other Install a strainer on the primary side of the pressure reducing valve. End Connection JIS 10K FF flange Type Pilot type Material (Diaphragm) SUS (stainless steel) Material (Valve / Valve Seat) SUS (stainless steel) Pressure Resistance (MPa [kgf/cm2]) Water pressure: 1.5 [15] Offset Within 0.02 MPa (secondary adjustment pressure 0.03 to 0.035 MPa) Within 0.03 MPa (secondary adjustment pressure 0.035 over 0.07 MPa) Within 0.05 MPa (secondary adjustment pressure 0.07 over 0.08 MPa) Suitable Fluid steam RP-6 Reducer (For Steam) Benten Public Building Association Evaluation Product Pilot-type general-purpose products (large capacity) such as... Read more »