Spirax Sarco DP27 Pilot Operated Steam Pressure Reducing Valve
Quantité : 1
DP27 pilot operated pressure reducing valve.
Pressure Rating: 1.6- 2.5Mpa
Specification: DN15-150
Material: Steel WCB
Standard flanges: DIN, ANSI, JIS
DP27 Pilot operated pressure reducing valve is the new type pilot extra-huge membrane pressure reducing valve developed by our company. It is greatly improved on basis of normal pressure reducing valve. The membrane use new material, enlarging the working area, so the slight change of upper pressure or lower pressure can be fed back to membrane of main valve, and adjust the opening of main valve to ensure the constant pressure of lower stream pressure.
Note: A variable rate conical pressure adjustment spring is fitted providing a down stream pressure range of 0.2-17bar g.
Main Technical Parameters And Indexes Of Performance.
| Nominal Pressure | PN25 |
| Maximum Design Pressure(PMA) | 25bar g@120 |
| Maximum Design Temperature(TMA) | 232@21bar g |
| Minimum Design Temperature(TMI) | -10 |
| Maximum Upstream Pressure For Saturated Steam Service(PMO) | 17 bar g |
| Maximum Operating Temperature(TMO) | 232@21 bar g |
| Minimum Operating Temperature(TMIO) | 0 |
| Maximum Differential Pressure(PMX) | 17bar |
| Down Stream Pressure Range | 0.2-1.7 bar g |
| Maximum Cold Hydraulic Test Pressure | 38 bar g |
Material Of Main Component.
| Name Of Component | Material Of Component |
| Valve Body,Valve Cover | WCB |
| Valve Seat | 2Cr13 |
| Valve Flap | 2Cr13 |
| Valve Rod | 2Cr13 |
| Membrane | Brass |
| Adjusting Spring | 60Si2Mn |
Connection Dimension(mm).
| DN | L | H1 | H | D |
| 15 | 147 | 221 | 133 | 185 |
| 20 | 154 | 224 | 136 | 185 |
| 25 | 160 | 235 | 145 | 207 |
| 32 | <</td> |
Personne à contacter : Ellison Yue, 86 0577 57789960
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de Spirax Sarco DP27 Pilot Operated Steam Pressure Reducing Valve Rechercher dans la catégorie : Destockage Rechercher dans la catégorie : pilot, steam, spirax, operated, dp27, pressure, sarco |
Tuesday 28 April 2026
- Motor Driving Hot Foil Date Coding Machine - - Model No.: PM-200 - Motor Driving Hot Foil Date Coding Machine PM-200 is used in the situation of non-air pressure. The motor driven of PM series completely retain the function of carbon ribbon coding machine. Besides intermittent...
Autopack Co.,Ltd
- autopacker
- 33454 - Taoyuan City
- +88 6 33 68 98 06
Tuesday 16 February 2016
Quantité : 10,000MT - Prix : 210 USD/MT CIF
Refined Sugar Icumsa 45 RBU, Icumsa 150, Icumsa 600-1200 Competitive prices & Current cropping Quality guarantee ICUMSA 45 is a highly refined sugar, and it is easily recognizable by its distinctive sparkling white color and pure Sucrose taste. It is suitable for human consumption...
KHUN JACK PARTNERSHIP LIMITED
- 50000 - CHIANG MAI
- +66 9 56 19 49 81
Tuesday 28 April 2026
Dual Piston Volumatical Filling Machine FP425. available for working independently on each system. Cylinder Volume can be customized based on customer's requirement. FEATURES: - Filling volume can be customized based on customer's requirement - Each piston system can be set independently...
Autopack Co.,Ltd
- autopacker
- 33454 - Taoyuan City
- +88 6 33 68 98 06
Paiement sécurisé





