Identify from the photo
- Complete GZ code or a clear installed-unit photo
- GZ200, GZ300 or GZ400 body and published port
- Bracket supplied or no-bracket J form
- PT, G or NPT thread and installed air-path direction
AirTAC GZ Manual Shut-Off Valves
GZ is a manual three-port, two-position shut-off valve family for isolating and exhausting a pneumatic line. Confirm the GZ200, GZ300 or GZ400 body, port, bracket and thread before RFQ.
Request type
AirTAC originalModel matchingChina-source alternative
GZGA Series Air Preparation
Ordering code matching
Match each code segment
Code format
GZ [200/300/400] [port] [blank/J] [PT/G/NPT]Published GZ code layoutGZ200-06GZ300-10-GGZ400-15-J-T| ①Size / port | ②Bracket | ③Thread |
|---|---|---|
| GZ200: 06 PT1/8 or 08 PT1/4; GZ300: 08 PT1/4, 10 PT3/8 or 15 PT1/2; GZ400: 10 PT3/8 or 15 PT1/2. | Blank: supplied with bracket. J: no bracket (published standard configuration). | Blank PT, G G-thread or T NPT thread. |
About GZ
GZ200, GZ300 and GZ400 are manual three-port, two-position shut-off valves. Their operation isolates the supply and exhausts residual downstream air; body size, port, bracket and PT/G/NPT thread remain matching fields on one canonical family page.
Product matching reference
Compare the photo, drawing, and measurable details first
Drawing reference
- Confirm GZ200, GZ300 or GZ400 manual shut-off valve
- Match port, bracket arrangement and PT/G/NPT thread
Key details for matching
Model patterns
- GZ200-06
- GZ200-08
- GZ300-08
- GZ300-10
Reference details
- Product type: Manual three-port, two-position shut-off valve
- Published working pressure: 0–1.0 MPa (0–145 psi)
- Proof pressure: 1.5 MPa (215 psi)
- Published temperature range: −20 to 70 °C
- Reference pages: PDF pages 1–2
Matching Questions
Is GZ the same as a GV slow-start valve?
No. GZ is a manual shut-off and exhaust valve, while GV is an electrically controlled slow-start valve. Confirm the installed function and complete...
GZ
Include this series in a project RFQ
GZ Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.