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Single-Sided Gas Control Panel
HL211 Series Single-Sided Gas Control Panel
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product description

Features:

  • Using special gas single-stage pressure regulator

  • Diaphragm valve knob with on/off indicator window

  • Internal structure is easy to blow

  • Expandability with convergence tubes

  • Wall mountable

  • Optional pressure alarm device available

 Specifications:

  • Inlet pressure max.: 3000psig

  • Outlet pressure: 0〜25psig,0〜50psig,0〜100psig,0〜250psig,0〜500psig       

  • Operating temperature:-40°F to+165°F(-40°C to+74°C)

  • Proof pressure: 150% of Maximum rated pressure

  • Leak rate: 2x10-8 atm cc/sec He

  • Cv:0.08

  • Weight:2.9KG

  Material of Constructions:

  • Body: SS316L

  • Gasket: PTFE;PCTFE;PEEK

  • Diaphragm: SS316L

  • Inlet end: NPT 1/4(Female)

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Ordering Information:

Serial 

Body

Material

Base 

Ports

Inlet Pressure

Outlet Pressure

Pressure Gauge

Inlet

Connection

Outlet

Connection

Options

HL221

SS316L

A

D:3000psig

F:0~500psig

G:With pressure

gauge

00:1/4"NPT (F)

00:1/4"NPT(F)

AP:High

Pressure Hose



B

X:2200psig 

G: 0-250psig

(MPa)

00:1/4"NPT(M)

00:1/4"NPT(M)

 AR:Metal Tubing



D

F: 1500psig

L:0-100psig

P:With pressure

gauge

23:CGA330

10:1/8"

Tube fittings

FA:Flashback

Arrestor





K:0-50psig

(psi/bar)

24:CGA350

11:1/4"

Tube fittings

F:Relief 

Valve





Q:30"Hg

Vac-30psig

W:No pressure

gauge

27:CGA580

12:3/8"

Tube fittings






S: 30"Hg

Vac-60psig


28:CGA660

15:6mm






T:30"Hg

Vac-100psig


30:CGA590

Other connectors

available






U:30"Hg

Vac-200psig


52:G5/8"-RH(F)









63:W21.8-14RH(F)







64:W21.8-14LH(F)







Other connectors

available



NOTE: Dimensions subject to change, to be used for reference only.For detailed parameters,please consult HAL technical support.


Advantage
  • Precision-Engineered
    Expertly crafted for superior leak-proof performance and extended service life.
  • High-Pressure Rated
    Robust construction guarantees reliable operation in high-pressure environments.
  • Corrosion Resistant
    Manufactured from premium stainless steel to withstand corrosive media.
  • Fully Interchangeable
    Standard dimensions ensure seamless replacement with major international brands.
  • Rigorously Tested
    Every product is stringently inspected under our ISO9001 quality system.
  • Versatile Applications
    Suitable for a wide range of industries, from semiconductors to biopharma.
  • Premium Materials
    High-grade stainless steel core components ensure integrity from the start.
  • Globally Proven
    Trusted by customers worldwide for proven performance and reliability.