Porta Power Valves

Hydraulic Porta Power Valves Descriptions

1. V-82:
   • Function: Controls hydraulic cylinder speed and can be used as a shut-off valve for temporarily holding a load.
   • Ports: 3/8" NPTF female ports.
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
2. V-182:
   • Function: Similar to V-82 but features ¼" NPTF female ports. Also suitable for gauge snubbing applications.
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
3. V-8F:
   • Function: Similar to V-82 but designed for precise flow control with very fine metering. Not recommended for use as a shut-off valve.
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
4. V-91:
   • Function: Provides infinite adjustment for metering oil out of a gauge to prevent snapping of the gauge pointer when load or pressure is suddenly released. Suitable as a shut-off valve to protect the gauge during high cycle applications.
   • Ports: ½" NPTF zaren maza da mata, ya dace da GA-1, GA-2, ko GA-4 ma'aunin adaftar.
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
5. V-10:
   • Function: Ana amfani da shi don saka idanu matsa lamba yayin aikace-aikacen sake zagayowar, haifar da juriya mai gudana lokacin da aka saki kaya ba zato ba tsammani. Babu buƙatar daidaitawa.
   • Ports: 3/8" NPTF zaren maza da mata, ya dace da GA-1, GA-2, ko GA-4 ma'aunin adaftar.
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
6. V-17:
   • Function: Bawul ɗin da aka gina mara ƙarfi wanda ke ƙin girgiza kuma yana aiki tare da raguwar matsa lamba, rufewa a hankali ba tare da bugawa ba.
   • Ports: 3/8" NPTF female ports.
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
7. V-42:
   • Function: An ƙera don sakawa a kan silinda na ruwa don ɗaukar nauyin idan akwai asarar matsa lamba na tsarin. Yawanci ana amfani da su tare da silinda masu aiki sau biyu inda tashar jirgin ruwa ke samun matsin lamba daga abin da ya dace a cikin layin Silinda..
   • Ports: 3/8" NPTF female ports. Matsakaicin matsi na matukin jirgi: 14% (6.5:1).
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
8. V-66 / Saukewa: V-66N:
   • Function: An yi amfani da shi don aikace-aikacen ɗaukar kaya tare da silinda guda ɗaya da masu aiki biyu. Yana ba da damar mai ya koma tanki lokacin da Silinda ya ja da baya. The V-66NV model features Viton seals for high-temperature applications and nickel-plating for maximum corrosion resistance.
   • Ports: 3/8" NPTF female ports.
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
9. V-66F:
   • Function: Similar to V-66 but provides very fine metering capability for precise flow control. Not designed for load holding.
   • Ports: 3/8" NPTF female ports.
   • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
10. V-152:
    • Function: Limits the pressure developed by the pump in a hydraulic circuit, thereby limiting the force on other components. The valve opens when the preset pressure is reached. The pressure setting can be increased by turning the handle clockwise.
    • Includes:
      • 0.9m return line hose kit
      • ±3% repeatability
      • 55-700 bar adjustment range
      • Viton seals for high-temperature applications and nickel-plating for maximum corrosion resistance.
    • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.
11. V-161:
    • Function: Controls oil flow to a secondary circuit, blocking flow until the system pressure rises to the V-161 setting. Once the pressure level is reached, the valve opens, ba da izinin kwarara zuwa zagaye na biyu. A koyaushe ana kiyaye bambancin matsa lamba tsakanin firamare da na biyu.
    • Mafi qarancin Matsin Aiki: 140 mashaya.
    • Features: Rated for 700 bar operating pressure, NPTF porting to prevent leakage at rated pressure, and corrosion-resistant coating.