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Overview:

100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliabilityReplaceable Acetal seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaningBlow-out proof stem provides a secondary stem seal in the full open position

Features:

  • Vinyl dust cap for bonnet and stem (non-packing)
  • All stem threads are rolled for strength and ease of operation
  • One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads
  • WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
  • Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are "T" handles (HL2). The handle material will always match the material of the valve, unless otherwise specified. For example, the "T" handle (HL2) on the 504-FFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests. All NOSHOK valve products conform to the MSS SP-99 instrument valves standards, and valves supplied with packing also conform to MSS SP-132 compression packing systems for instrument valves standard.
  • These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation. In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.
  • FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE packing optional (certain NPT sizes only)
  • Slotted spring pin to prevent accidental loosening
Quote

"Our mission is to be regarded by our customers and our community as the best supplier of automation and control product solutions to industry."

Michael R Gallagher

Centro President

QTY:

1/2" National Pipe Thread (NPT), Female x Female, Steel, Soft Seat, 0.187" Orifice Needle Valve
Image may not be the actual product. Please refer to the full technical specs and MPN for exact details.
1/2" National Pipe Thread (NPT), Female x Female, Steel, Soft Seat, 0.187" Orifice Needle Valve

MPN: 504-FFC

Part # 504-FFC

$48.19
$88.72 You save 46%