NOSHOK 1/2" NPT 316 Stainless Steel Hard Seat Double Block and Bleed 3-Valve
NOSHOK 1/2" NPT 316 Stainless Steel Hard Seat Double Block and Bleed 3-Valve
SKU:NOS-a6aae3
Premium NOSHOK 1/2" NPT 316 Stainless Steel Hard Seat 3-Valve Block and Bleed Needle Valve
Regular price
$382.33
Regular price
Sale price
$382.33
Unit price
per
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NOSHOK 1/2" NPT 316 Stainless Steel Hard Seat Double Block and Bleed 3-Valve
$382.33
Quantity: 1
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NOSHOK 1/2" NPT 316 Stainless Steel Hard Seat Double Block and Bleed 3-Valve
$382.33
Quantity: 1
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The NOSHOK 1/2" NPT Double Block and Bleed 3-Valve is a premium quality needle valve designed for isolating and venting in one valve. Constructed from Electropolished 316 Stainless Steel with a hard seat, this valve offers exceptional durability and performance. With a pressure rating of 10,000 psi at 200°F, it ensures reliable operation in demanding environments. The valve features a 0.187" orifice size, 3-Valve Block and Bleed design, and is helium leak tested for guaranteed performance. It also includes various optional accessories for customization to meet specific system requirements.
Product Specifications
Additional Information Additional Information
100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliabilityBlow-out proof stem provides a secondary stem seal in the full open positionFKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optionalAll stem threads are rolled for strength and ease of operationOne-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threadsSlotted spring pin to prevent accidental looseningVinyl dust cap for bonnet and stem (non-packing)
Additional Options Additional Options
PackingsPTFE (P1)Graphite (P2)Stem TipsNon-rotating (316 stainless) (T1 )Ball (440C stainless) (T5)Ball (carbide) (T6)Ball (Monel) (T8)Non-rotating regulating (316 Stainless) (T9)O-RingsEPDM (EM1)FFKM (Perfluoroelastomer 3018 or equivalent) (KZ1)NBR (NB1)Handles1-13/16" Mini "T" (HL1)2-1/2" "T" (HL2)1" Round knurled (H3)1-3/8" Phenolic (HL4)1-3/4" Phenolic (HL5 )
Note Note
Packings - If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the "Pressure vs Temperature: Packing Style with Compatible Fluid" chart.O-Rings - Other o-ring materials available on request.Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are block "T" handles (HL2) and bleed 1-3/8" mini "T" handle (HL7).The handle material will always match the material of the valve, unless otherwise specified. For example, the "T" handle (HL2) on the 3070-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.
Options And Accessories Assembly Options
NOSHOK offers multiple assembly options to meet your specific system requirements. Consult factory to discuss your customized solution.
Options And Accessories Installed Options And Accessories
Packing (If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the Pressure vs. Temperature: Packing Style with Compatible Fluid chart Options Reference Chart)PTFE (P1)Graphite (P2)Stem TipsNon-rotating (316 Stainless Steel) (T1)Ball, 440C Stainless Steel (T5)Ball, carbide (T6)Ball, ceramic (T7)Ball, Monel (T8)Non-rotating regulating, 316 Stainless Steel (T9)O-Rings (Other o-ring materials available on request)EPDM (EM1)FFKM (Perfluoroelastomer) 3018 or equivalent (KZ1)NBR (NB1)Panel Mount1 nut (PM1)2 nuts (PM2)Handles1-13/16" Mini T-Handle (HL1)2-1/2" T-Handle (HL2)1" Round Knurled Handle (HL3)1-3/8" Phenolic Handle (HL4)1-3/4" Phenolic Handle (HL5)Cleaning For Oxygen Service (Stainless Steel Only)
Prop 65 Warnings Prop 65 Warnings
WARNING: This product can expose you to chemicals including Lead and Nickel, which are 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
Specifications Connection Size
1/2 in
Specifications Connection Type
National Pipe Thread (NPT)
Specifications Cv Coefficient
0.44
Specifications End Size
1/2
Specifications Extended Length
5-3/8 in
Specifications Length
4 in
Specifications List Price
382.33 USD
Specifications Material
Electropolished 316 Stainless Steel
Specifications Orifice Size
0.187 in
Specifications Pressure Ratings At 200 Degree Fahrenheit F Tempe
10,000 psi
Specifications Process Type
3-Valve Block and Bleed
Specifications Seat
Hard Seat
Specifications Series
3070
Specifications Stem Seal And Type
All 316 Stainless Steel stems with Fluorocarbon (FKM) o-ring and Polytetrafluoroethylene (PTFE) back-up ring below the threads, Polytetrafluoroethylene (PTFE) or Graphite packing optional
Specifications Type
Needle Valve
Specifications Valve Material
Stainless Steel
Specifications Valve Type
Female-Male
Specifications Warranty
3 y
Specifications Weight
3.2 lb