Products Introduction
>> Flow Devices
产品介绍
   


    SERIES PT1000
  SINGLE STAGE FREE POPPET REGULATOR
Low to intermediate flow capacity

 

 

 

• Flow rates to 120 slpm (4 scfm) of N2
• Inlet pressure rating 3,500 psig (241 bar)
• SS 316L VAR or single melt construction
• Super alloy internals option
• Standard surface finish 10 Ra μ inch, 5 Ra μ inch optional
• Regulator of choice for point of use applications
• Sub atmospheric option for absolute pressure delivery
• Automated functional testing
• All manufacturing and testing to Pure T UHP semiconductor standards
• Face seal and tube stub connection options
• Installation and operating instructions posted to www.puretuhp.com in the Pure Tech section

 

 

Operating Parameters Other Parameters
Source pressure  
       PT1001 and TF option
vacuum to 3,500 psig (241 bar)
vacuum to 300 psig (21 bar)
Delivery pressure PT1001
  PT1002
  PT1006
  PT1010
  PT1015
  PT1030
0.5 to 10 psig (0.03 to 0.7 bar)
1 to 30 psig (0.07 to 2 bar
2 to 60 psig (0.14 to 4 bar)
2 to 100 psig (0.14 to 7 bar)
5 to 150 psig (0.34 to 10 bar)
5 to 300 psig (0.34 to 21 bar)
        Proof pressure     150% of operating pressures
        Burst pressure     300% of operating pressures

 

*PT1415 will not achieve full outlet pressure rating at all inlet pressures.
      Inlet/outlet connectors       1/4 or 1/2 inch face seal or tube weld
      Bonnet port       1/8 inch NPT
      Flow coefficient (Cv)       0.09 (0.15 HF option)
      Internal volume       0.49in3 (8 cm3 )
      Operating temperature       30° to +158°F(30° to +70°C)*
      Surface finish
      15 µin Ra max / 10 µin. Ra avg.
      (0.4/0.25 µm) standard;
      5 µin (0.13 µm) Ra max optiona
      Inboard leakage       1 x 10-9 sccs He
      Outboard leakage       2 x 10-9 sccs He
      Leakage across seat       sniffer probe
      Installation       surface or panel (optional)
      Supply pressure effect       0.75 psig per 100 psig source pressure change

 

**VS option 14° to 194°F (-10° to + 90°C).

 

 

 

Materials
  Series PT1000 S/SV Series PT1000 SVH
                               Wetted Parts
Body SS 316L/SS 316L secondary remelt SS 316L secondary remelt
Poppet and diaphragm SS 316L Ni-Cr-Mo alloy / UNS N06022
Finish Electropolished and passivated Electropolished and passivated
Seat PCTFE (Polyimide & PTFE optional) PCTFE (PTFE optional)

All specifications subject to change without notice.

 

 





CAUTION: Product selection is the sole responsibility of the user, regardless of any recommendations or suggestions made by the factory. The user shall make selections based upon their own analysis
and testing with regard to function, material compatibility and product ratings. Proper installation, operation and maintenance are also required to assure safe, trouble free performance.





Pure T has product options and variations which are not documented in data sheets. If you have a model number that is not defined by the ordering information, please consult the factory or your
local representative.