Skip to content
HL222 Semi-Automatic Switchover Gas Control Panel — Product Photograph

HAL-LOK

HL222 Semi-Automatic Switchover Gas Control Panel

SKU HL222

Fluid & Gas Control

HL222 Semi-Automatic Switchover Gas Control Panel. Select the documented size and construction for quotation.

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

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

  • Proof pressure: 150% of Maximum rated pressure

  • Leak rate: 2x10-8atm cc/sec He

  • Cv:0.08

  • Weight:6KG

Material of Constructions:

  • Body: SS316L

  • Gasket: PTFE;PCTFE;PEEK

  • Diaphragm: SS316L

  • Inlet end: NPT 1/4(Female)


Ordering Information:

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


Configuration choices

Configuration Available choices
Series HL222
Body material SS316L
Inlet pressure D:3000psig | X:2200psig | F: 500psig
Outlet pressure G: 0-250psig | I:0-100psig | K:0-50psig | L:0-25psig | M:0-15psig
Gauge G: With gauge (MPa) | P: With gauge (psi/bar)
Inlet connection 00:1/4"NPT (F) | 01:1/4"NPT(M) | 23:CGA330 | 24:CGA350 | 27:CGA580 | 28:CGA660 | 30:CGA590 | 52:G5/8"-RH(F) | 63:W21.8-14RH(F) | 64:W21.8-14LH(F) | Other connectors available
Outlet connection 00:1/4"NPT(F) | 01:1/4"NPT(M) | 10:1/8"Tube fittings | 11:1/4"Tube fittings | 12:3/8"Tube fittings | 15:6mmTube fittings | 16:8mmTube fittings | Other connectors available
Accessories A:Remote Alarm | AP:High PressureHose | AR:Metal Tubing | FA:Flashback arrestor | D:Outlet Diaphragm valve

Select a configuration for quotation. Values are independent ordering choices, not prevalidated combinations. Manufacturer confirmation is required for final order code.

Ordering notes

  • Configuration master for quotation; no fabricated full ordering code.

Catalogue drawing dimensions are nominal. Pressure and temperature ratings depend on the selected material, seals and configuration. Confirm the complete manufacturer ordering code with the quotation.

Source references and links are provided in the product documentation fields.

Technical Specifications

ModelHL222