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Bronze, Semi-direct Lift, Pressure 0 to 1500 psig (104 bar) Medium Pressure Valve, Configurable for a Variety of Fluid Applications

Features
  • Semi-direct lift action for operation down to zero pressure differential
  • Operation up to 1500 psig (104 bar)
  • Media temperatures from - 423º F to +500º F (-253º C to +260º C)
  • Will handle fluids with viscosity up to 150 SUS
  • Bronze valve material (naval M bronze)
  • Suitable for use with wide variety of fluid including: air, gasses, liquids, hydraulic fluids, steam, cryogenic fluids, and fluids not harmful to bronze
  • Heaviest duty and most rugged construction
  • Optional seat materials of Teflon®, PCTFE, Buna N, Viton®, EPR, or metal (316 stainless steel pilot and/ or brass piston seat) depending on fluid type and pressure
  • Body seal materials of Teflon®, Viton®, Buna N, or EPR
  • Removable 316 stainless steel body inserts (stainless steel trim)
  • Available in normally closed configuration from 1/4" to 3" NPT ports
  • Available in normally open configuration from 1/4" to 1 1/2" NPT ports
  • British BSPT ports available
  • Full ported valves
  • Normally closed Cv from 2.7 to 71
  • Normally open Cv from 2.7 to 21
  • Class H coils are standard
  • Coil housings available in NEMA 1 (standard), NEMA 4 (waterproof), NEMA 7 (explosion-proof for hazardous locations), and combination NEMA 4 & 7
  • Manual opening and throttling devices are available as options (requires aluminum piston on 2 1/2" & 3")
  • Valve position indicator option is available
Unit of Measure

Specifications

Series

N/A 30400

Fluid Media Type

N/A Gas

Body Material

N/A Bronze

Seat & Seal Material

N/A Teflon®

Position of Valve (DE-Energized)

N/A Normally Closed

Connection Size

N/A 2 1/2 in

Main Seat Orifice

N/A 3 in

Connection Type

N/A Female NPT

Operating Pressure

N/A 0 to 500 psig0 to 34.5 bar

Temperature Range

N/A -423 to 500 ºF-253 to 260 ºC

Flow Coefficient (Cv)

N/A 63.0

Voltage

N/A 115 VAC

Coil Insulation Rating

N/A Class H (180° C)

Coil Type

N/A Single Wound Molded

Cylinder Cap Style

N/A Flanged Cylinder Cap

Coil Housing

N/A Standard

Dim. X

N/A 14 1/4 in

Dim. Y

N/A 10 3/8 in

Dim. Z

N/A 8 1/2 in

Type

N/A Solenoid Valve