Keystone Series V30/V32 High Performance Butterfly Valves
Keystone Series V30/V32 is Emerson’s marine-grade high-performance double-offset butterfly valve, engineered for bi-directional drop-tight shutoff in demanding marine and industrial fluid systems. Designed to JIS/KS standards and third-party class-approved, it delivers reliable performance, long service life, and zero leakage for critical applications.
Features
1.Separate terminal enclosure isolated from the electronics and motor compartment; only the wiring terminal is exposed during field installation
2.Standard adjustable torque switches, from 50 to 100% of rated torque output (3 steps 50% - 75% - 100%)
Manual override always engaged
3.Standard protection IP66/68M and NEMA 4/4X/6 enclosure rating with CSA (C-US)
4.Explosion proof protection Ex de IIB T5 Gb - FM
5.Anodized aluminum with epoxy powder coat to help protect unit in most aggressive environments
6.Visual mechanical position indicator for accurate visual reference of valve position
7.Direct mounting or readily adaptable to other quarter-turn valves
8.Permanently lubricated self-locking gear train helps eliminate the need for motor brakes
9.Mechanical travel stops designed to prevent over-travel during hand wheel or motor operation
10.Over temperature motor thermostat
11.Integral speed control independently adjustable in opening and closing directions
Epicyclical gearing ensures reliable and smooth operation
12.Latched-type output contacts for fully open/ fully close remote indication. Output contacts for monitor and blinker/local selector indication are also available
Specifications
Certifications | ABS |
End Connection | Wafer, Lugged |
Application | Tanker, Fueling, Crude and Product Transfer, Ballast Control |
Material | 316 Stainless Steel, Ductile Iron, Cast Iron, Carbon Steel |
Pressure Class | ASME |
Seat/Seal Type | High performance |
Shutoff Class | Zero Leakage |
Valve Size | NPS 2-1/2 / DN 65, NPS 4 / DN 100, NPS 6 / DN 150, NPS 20 / DN 500, NPS 24 / DN 600 |
Valve Size Standard | NPS |
Valve Type | Butterfly |
Media | Water, Vacuum, Liquid, Fuel Oil, Air |
Stem | Adjustable packing |
Associated Products
KPU063HVPDOP2U4 | KPU125LVPEOP2U4 | KPU250HVPDOP2U4 |
KPU500LVPEOP2U4 | KPU1K0HVPDOP2U4 | KPU2K0HPPEOP2U4 |
KPD063HVPDOP2U4 | KPD125LVPEOP2U4 | KPD250HVPDOP2U4 |
KPD500LVPEOP2U4 | KPD1K0HVPDOP2U4 | KPD2K0LVPEOP2U4 |
KPU06BHVPEOP2U4 | KPU12BHVPDOP2U4 | KPU25BHVPEOP2U4 |
KPU50BHVPEOP2U4 | KPU1KBHVPDOP2U4 | KPU2KBHVPEOP2U4 |
KPE063HVPDOP2U4 | KPE125LVPDOP2U4 | KPE250HVPEOP2U4 |
KPE1K0HVPDOP2U4 | KPE2K0HVPDOP2U4 | KPE06BHVPEOP2U4 |
KPE12BHVPEOP2U4 | KPE25BLVPDOP2U4 | KPE50BHVPEOP2U4 |
KPE1KBLVPDOP2U4 | KPE2KBHVPEOP2U4 | KPB063HVPDOP2U4 |
KPB125HVPDOP2U4 | KPB250LVPEOP2U4 | KPB500LVPDOP2U4 |
KPB1K0HVPEOP2U4 | KPB2K0LVPDOP2U4 | KPB06BHVPEOP2U4 |
KPB12BLVPDOP2U4 | KPB25BHVPEOP2U4 | KPB50BLVPDOP2U4 |
KPB1KBHVPDOP2U4 | KPB2KBHVPDOP2U4 |
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