
HAL-LOK
HL222 Semi-Automatic Switchover Gas Control Panel
SKU HL222
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
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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
| Model | HL222 |
|---|