NPG: Jis Valve

Pressure reducing valve (for steam, for air / gas)

<h3 style="text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_OSCXVxXIAD-4ECstQJZQgQV70hE8914Pac2mACT8EiOoM99YUCjUWNVWwg6V2IS1dZL8VtSUs4XmnhvWjxHcXvP-a51DWp1AJ3mMtkmB2teehVFoRarELP6LsfGCkiAgto4Iga2hVRtowI9VAfVFeKjTXbMXAtKsTrZNCf_6I1i-x9D8ZU_CabCMIw/s450/90-RP-11_productimage.png" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" data-original-height="450" data-original-width="350" loading="lazy" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_OSCXVxXIAD-4ECstQJZQgQV70hE8914Pac2mACT8EiOoM99YUCjUWNVWwg6V2IS1dZL8VtSUs4XmnhvWjxHcXvP-a51DWp1AJ3mMtkmB2teehVFoRarELP6LsfGCkiAgto4Iga2hVRtowI9VAfVFeKjTXbMXAtKsTrZNCf_6I1i-x9D8ZU_CabCMIw/s16000-rw/90-RP-11_productimage.png" /></a></div>  RP-11 type pressure reducing valve (for steam)</h3>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 <table border="0" class="sevida-table" summary="仕様">
<tbody>
<tr>
<th scope="col" valign="top">Product code</th>
<th valign="top"> RP11-D </th></tr>
<tr>
<th>type</th><td> Made of stainless steel</td></tr><tr>
<th>Nominal diameter</th><td> 15-150 (1/2-6)</td></tr><tr>
<th>Applicable fluid</th><td> steam</td></tr><tr>
<th>Fluid temperature</th><td> 250 ° C or less</td></tr><tr>
<th>Primary side applied pressure</th><td> 3.0MPa or less</td></tr><tr>
<th>Secondary adjustment pressure range</th><td style="text-align: center;"> 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.</td></tr><tr>
<th>Minimum differential pressure before and after the valve</th><td> Nominal diameter 15 ~ 80: 0.05MPa, Nominal diameter 100 ~ 150: 0.07MPa</td></tr><tr>
<th>Deadline boost</th><td> 0.02MPa or less</td></tr><tr>
<th>offset</th><td> 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)</td></tr><tr>
<th>Allowable leakage amount</th><td> 0.05% or less of the rated flow rate</td></tr><tr>
<th>End connection</th><td style="text-align: center;"> JIS 30K RF flange - We also manufacture JIS 10, 16 and 20K FF / RF flanges.</td></tr><tr>
<th>Material body</th><td> SCS</td></tr><tr>
<th>Material Valve body</th><td> SUS</td></tr><tr>
<th>Material Valve seat</th><td> SUS</td></tr><tr>
<th>Material Piston / Cylinder</th><td> SUS</td></tr><tr>
<th>Handle or cap color</th><td> Silver</td></tr><tr>
<th>Mounting posture</th><td> Upright mounting on horizontal piping</td></tr>
</tbody>
</table>

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 fac...

RP-6 Reducer (For Steam) - VENN valve

FC200 , Gray Cast Iron , Jis 10K , JIS G5501 , Jis Valve , PRV , Safety Valve , Steam Valve , Venn

<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjl72xmuA_9PQAo0u8UFd7JVGXU2JnoYck1K0B9i13KRKusq9-0tUTzIZg45Y9akulv9RUlcZDEogWX_ucfF7QVUy4hLIe_3M_awNIUvK-4A1GLEi2Umlf3b1YcaKzabETpOHHxXgzavrKf3pQvvDACXTz98VnxfxpG235gpdp33kdcT8jmFSKyYmzCYA/s578/RP-6%20Steam%20VENN.png" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" data-original-height="578" data-original-width="578" height="320" loading="lazy" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjl72xmuA_9PQAo0u8UFd7JVGXU2JnoYck1K0B9i13KRKusq9-0tUTzIZg45Y9akulv9RUlcZDEogWX_ucfF7QVUy4hLIe_3M_awNIUvK-4A1GLEi2Umlf3b1YcaKzabETpOHHxXgzavrKf3pQvvDACXTz98VnxfxpG235gpdp33kdcT8jmFSKyYmzCYA/s320-rw/RP-6%20Steam%20VENN.png" width="320" /></a></div>  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 <table border="0" cellpadding="0" cellspacing="0" class='sevida-table' style="border-collapse: collapse; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-yfti-tbllook: 1184; width: 662px;">
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 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Dead End
 Shut-off (MPa [kgf]) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 0.02 [0.2] or less<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 1;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Secondary
 Pressure Adjustment Range (MPa) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 0.03～0.8<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 30.0pt; mso-yfti-irow: 2;">
 <td style="height: 30.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Minimum
 Pressure Differential before and after Valve (MPa) <o:p></o:p>
 </td>
 <td style="height: 30.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 0.05<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 3;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Allowable
 Leakage <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 0.05% or less of rated
 flow<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 4;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Nominal
 Diameter (B) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 1<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 5;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Primary
 Side Csuitable Pressure (MPa) <o:p></o:p>
 </td>
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 1<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 6;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Dimension L
 (mm) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 150<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 7;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Dimension H
 (mm) <o:p></o:p>
 </td>
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 160<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 8;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Fluid
 Temperature (℃) <o:p></o:p>
 </td>
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 185 or less<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 9;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Maximum
 Decompression Ratio <o:p></o:p>
 </td>
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 20:01 <o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 10;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Nominal
 Diameter d <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 25<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 11;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Nominal
 Diameter (A) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 25<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 12;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Cv Value <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 4<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 13;">
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 Dimension G
 (mm) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 67<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 14;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Mass (kg) <o:p></o:p>
 </td>
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 9 <o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 15;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Material
 (Piston / Cylinder) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 CAC (Bronze casting)<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 16;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Material
 (Main Unit) <o:p></o:p>
 </td>
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 FC (Gray cast iron)<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 17;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Specification
 <o:p></o:p>
 </td>
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 High
 durability and precision control <o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 18;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Other <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 Install a strainer on the
 primary side of the pressure reducing valve.<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 19;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 End
 Connection <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 JIS 10K FF flange<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 20;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Type <o:p></o:p>
 </td>
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 Pilot type <o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 21;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Material
 (Diaphragm) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 SUS (stainless steel)<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 22;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Material
 (Valve / Valve Seat) <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 SUS (stainless steel)<o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 23;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Pressure
 Resistance (MPa [kgf/cm2]) <o:p></o:p>
 </td>
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 Water
 pressure: 1.5 [15] <o:p></o:p>
 </td>
 </tr>
 <tr style="height: 57.0pt; mso-yfti-irow: 24;">
 <td style="height: 57.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Offset <o:p></o:p>
 </td>
 <td style="height: 57.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" width="312">
 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) <o:p></o:p>
 </td>
 </tr>
 <tr style="height: 15.0pt; mso-yfti-irow: 25; mso-yfti-lastrow: yes;">
 <td style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 262.0pt;" width="349">
 Suitable
 Fluid <o:p></o:p>
 </td>
 <td nowrap="" style="height: 15.0pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 234.15pt;" valign="bottom" width="312">
 steam<o:p></o:p>
 </td>
 </tr>
</tbody></table>

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 ...

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Pressure reducing valve (for steam, for air / gas)

RP-6 Reducer (For Steam) - VENN valve

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