Nai-Lokuhp Ultra High Purity Gas Stick Regulator with Diaphragm Valve for Gas Delivery System

• Customization: Available
• Media: Gas
• Certification: ISO, Mtc
• Model NO.: Ultra High Purity Regulator
• Temperature: Low Temperature
• Connection: Thread
• Valve Seat: Single-Seat
• Material: Stainless Steel
• Working Pressure: 6000psi
• Design: 1 PC Design
• Seat: PFA
• Handle: Visible Indicator Handle
• Test: All Valves Are Helium Leak Tested
• Transport Package: Carton
• Specification: 1/4, 3/8, 1/2
• Trademark: NAI-LOK
• Origin: China
• HS Code: 8481804090

Product Description

NAI-LOKUHP Ultra High Purity Gas Stick Regulator with diaphragm valve for gas delivery system

 

Features:

• Single stage.

  For purity, inert, reactive, flammable and oxidizing gas and gas mixtures.

  Hastelloy-internals for corrosive gases

  Optional contact pressure gauges for gas supply failure monitoring

  Laboratory pressure control

  Operating Temperature:-40ºF to 165ºF/-40ºC to 74ºC
   

  1. SS316L construction

  2. 10μin. surface finish(25μin.optional)

  3.Vacuum to 3500 pisg(241 bar)inlet

  4. 1to 150psig (0.07 to 10bar)outlet

  5. Cleaned,assembled and packaged for high purity semiconductor applications

  6.Flow rates 

      - Standard to 30 slpm

      -HF option to 120slpm

  7.Regulator of choice for point of use applications

Technical Date:
 

Body Material:	316 Stainless Steel
Port Type:	Metal Face Seal
Size :	1/4 in.
Ball valve :	One diaphragm valve
Inlet Pressure :	4,000psig (276 bar)
Outlet Pressure Range:	30 to 150psig (0 to 10.3 bar)
Panel material:	SS304
Optional:	Welding fittings
Series	PRM Series

Other Parameters
 

Inlet/outlet connectors	1/4 or 3/8 inch face seal or tube weld
Flow coefficient(Cv)	0.09(0.15 HF option)
Internal volume	0.49 in3 (8 cm3)
Operating Temperature	-40ºF to 160ºF
Surface finish	10 μin.(0.25μm) Ra avg.standard 25 μin.(0.62 μm)Ra avg.optional
Inboard leakage	2 x 10-10 sccs
Outboard leakage	2 x 10-9 sccs He
Leakage across seat	4 x 10-8 sccs He
Installation	surface or panel(optional)
Supply Pressure effect                                         HF	0.25 psig per 100 psig source pressure change HF 0.75 pisg per 100 psig source pressure change