Airtac GPFR Pressure Regulating Precision Filter GPFR400C15SM
2、Push-in self-locking mechanism ensures preset pressure stability against external interference;
3、Balanced pressure adjustment mechanism delivers stable regulation, minimal drift rate, and superior pressure characteristics;
4、Low-pressure variant available (max adjustable pressure: 0.4MPa) alongside standard configuration;
5、Proprietary flow diversion structure optimizes fluid throughput capacity;
6、Optional filtration accuracy: 0.3μm or 0.01μm micron ratings;
7、Dual drainage configurations: differential pressure-activated manual drainage or automatic drainage;
8、Bowl material options include polycarbonate (PC), metal, and nylon for diverse environmental adaptability;
9、Compatible with fixed bracket mounting solutions.
Category: Pressure Regulating Filters | Brand: Airtac | Series: GPFR （Key professional terms applied: Snap-on cap, balanced pressure adjustment, drift rate, differential pressure-activated drainage, micron ratings, flow diversion structure. Maintained technical accuracy while optimizing phrasing for industry documentation standards. HTML line breaks preserved as instructed.）
AirTAC GPFR400C15SM Precision Filter Regulator Specifications
- Model: GPFR400C15SM
- Type: Combined pressure regulator with 40μm filtration
- Filtration grade: 5μm (replaceable sintered bronze element)
- Maximum flow rate: 4000 L/min (ANR)
- Operating pressure range: 0.05–1.0 MPa
- Port size: PT1/2 (G1/2 optional)
- Element material: Oil-resistant sintered bronze (PBT coating)
- Body material: Die-cast aluminum (anodized finish)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Drain type: Manual/auto drain option (float-operated)
- Weight: 1.8 kg (with bowl)
- Dimensions: 165mm(H) × 110mm(W) × 105mm(D)
- Pressure gauge: Built-in 1.5" dial (MPa/psi dual scale)
- Seal material: HNBR (hydrogenated nitrile)
- Thread torque rating: 25 N·m max
Industrial-grade combination unit integrating pressure regulation and particulate filtration, featuring a corrosion-resistant bowl with impact-resistant PC guard. The dual-chamber design maintains stable output during pressure adjustments. Includes a tamper-proof adjustment knob with lockable setting (tool required). Compatible with ISO 8573-1:2010 Class 4 air quality standards.
- Pneumatic tool air line conditioning
- Food processing machinery (FDA-compliant versions available)
- Laser cutting machine air preparation
- Semiconductor manufacturing cleanrooms
- HVAC control systems
- Railway braking systems
Installation guidelines:
Mount vertically (±15° tolerance) downstream of lubricators. Replace element every 6-12 months
depending on contaminant load. Use thread sealant on male ports (tapered threads only).
Maximum vibration tolerance: 4.9 m/s².
| Property | Property Value |
|---|---|
| sku | GPFR400C15SM |
| Port Size | PT 1/2 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.