![[SMC] — AR40-06-D Modular Regulator (3/4 Port)](https://img.prosourcemro.com/2026/04/ar-d.png)
Regulators
SMC
[SMC] — AR40-06-D Modular Regulator (3/4 Port)
Family ID: SMC-AR40-06-D
SMC modular pneumatic regulator (clean/low-particle spec). Body size 40-06, port size: 3/4. Setting pressure 0.05–0.85 MPa, max working pressure 1.0 MPa. Mass: 0.51 kg. Threads: Rc / NPT / G. Options: bracket, square embedded gauge, round gauge. Other options (set nut H, light-angle gauge J, color zone M, digital pressure switch E1–E4, low-pressure spec, non-relief, reverse flow direction, psi units) available on request.
18 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| AR40-06-D | Rc 3/4, clean/low-particle spec | SMC | Body size: 40-06 | Thread: Rc | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-06E-D | Rc 3/4, Square embedded gauge, clean/low-particle spec | SMC | Body size: 40-06 | Thread: Rc | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-06G-D | Rc 3/4, Round gauge with limit indicator, clean/low-particle spec | SMC | Body size: 40-06 | Thread: Rc | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-06B-D | Rc 3/4, Bracket, clean/low-particle spec | SMC | Body size: 40-06 | Thread: Rc | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-06BE-D | Rc 3/4, Bracket, Square embedded gauge, clean/low-particle spec | SMC | Body size: 40-06 | Thread: Rc | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-06BG-D | Rc 3/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | SMC | Body size: 40-06 | Thread: Rc | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-N06-D | NPT 3/4, clean/low-particle spec | SMC | Body size: 40-06 | Thread: NPT | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-N06E-D | NPT 3/4, Square embedded gauge, clean/low-particle spec | SMC | Body size: 40-06 | Thread: NPT | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-N06G-D | NPT 3/4, Round gauge with limit indicator, clean/low-particle spec | SMC | Body size: 40-06 | Thread: NPT | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-N06B-D | NPT 3/4, Bracket, clean/low-particle spec | SMC | Body size: 40-06 | Thread: NPT | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-N06BE-D | NPT 3/4, Bracket, Square embedded gauge, clean/low-particle spec | SMC | Body size: 40-06 | Thread: NPT | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-N06BG-D | NPT 3/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | SMC | Body size: 40-06 | Thread: NPT | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-F06-D | G 3/4, clean/low-particle spec | SMC | Body size: 40-06 | Thread: G | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-F06E-D | G 3/4, Square embedded gauge, clean/low-particle spec | SMC | Body size: 40-06 | Thread: G | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-F06G-D | G 3/4, Round gauge with limit indicator, clean/low-particle spec | SMC | Body size: 40-06 | Thread: G | Port size: 3/4 | Reverse flow: No | Mounting: No mounting option | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-F06B-D | G 3/4, Bracket, clean/low-particle spec | SMC | Body size: 40-06 | Thread: G | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: No pressure gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-F06BE-D | G 3/4, Bracket, Square embedded gauge, clean/low-particle spec | SMC | Body size: 40-06 | Thread: G | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: Square embedded gauge | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) | ||
| AR40-F06BG-D | G 3/4, Bracket, Round gauge with limit indicator, clean/low-particle spec | SMC | Body size: 40-06 | Thread: G | Port size: 3/4 | Reverse flow: No | Mounting: Bracket | Pressure gauge: Round gauge with limit indicator | Setting pressure: 0.05–0.85 MPa | Max working pressure: 1.0 MPa | Construction: Relief type | Spec: Clean/Low-particle (-D) |
