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  Location: home / valves / Full Size Packed Typed Needle Valves / PLL Series
 

FULL SIZED PACKED TYPE NEEDLE PLL SERIES

Specifications:

LONG LEG ROUND HANDLE MANUAL
PRESSURE RATING: 3000 PSIG
FLOW COEFFICIENT: Cv =.35
SEAT ORIFICE SIZE: .156 DIAMETER
PACKING: PTFE, 303 SST
TEMPERATURE LIMITS: -65F to 450F
MAX ALLOWABLE SEAT LEAKAGE:
1 x 10-3 ATM cc/sec N2
MAX INBOARD LEAKAGE:
1 x 10-3 ATM cc/sec N2
WETTED STEM: 303 SST OR MONEL
OPTIONAL BOTTOM MOUNT: 2 x #10-32 TAPPED HOLES ON A 1 " BOLT CIRCLE

Features and Benefits

BAR STOCK CONSTRUCTION
EXTENDED LEG INLET
PACKED TYPE DESIGN
PRECISION BURNISHED STEM
BASIC METERING CAPABILITY
POSITIVE SHUT-OFF
HIGH TEMPERATURE RANGE
CLEANED FOR OXYGEN SERVICE
100% LEAK TESTED

Additional Configuration Options

BOTTOM MOUNT OPTION AVAILABLE ON REQUEST
CUSTOM MATERIALS AND CONFIGURATIONS AVAILABLE ON REQUEST

 

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Stem Materials:

303 STAINLESS STEEL
MONEL
 

End Connections:

1/4 MALE PIPE THREAD
CUSTOM CONNECTIONS
BRASS
NICKEL PLATED BRASS
ALUMINUM SILCON BRONZE
KANIGEN PLATED ALUMINUM SILICON BRONZE
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