Graco 830352 Bare Fluid Regulator Without Dump Valve
The Graco 830352 Fluid Regulator (Less Dump) provides consistent fluid pressure control for low-pressure spray and dispensing systems without a dump valve.
- Genuine OEM Part: Durable Graco fluid regulator
- Compatible Systems: Low-pressure spray packages, industrial coating lines
- Purpose: Maintains consistent fluid pressure for precise application
- Construction: Stainless steel, PTFE, and acetal for long-lasting performance
Overview: Graco 830352 Fluid Regulator (Less Dump Valve)
The Graco 830352 Regulator, Fluid Less Dump is a genuine Graco fluid pressure regulator designed for use in low‑pressure fluid delivery systems. It provides dependable downstream pressure control and works where a dump valve is not required. :contentReference[oaicite:0]{index=0}
Compatible Systems & Applications
- Low‑Pressure Fluid Delivery Systems — Controls downstream pressure to guns, dispense valves, and applicators in low‑pressure setups. :contentReference[oaicite:1]{index=1}
- Industrial Painting & Coating Lines — Used in finishing processes that require regulated fluid flow for consistent application quality. :contentReference[oaicite:2]{index=2}
- Water‑Based & Solvent‑Based Spray Systems — Compatible with fluid systems handling water and solvent materials (stainless steel wetted parts). :contentReference[oaicite:3]{index=3}
- Air‑Operated Fluid Control Networks — Works with air‑actuated fluid circuits where precise fluid pressure control is needed. :contentReference[oaicite:4]{index=4}
Key Specifications
| Part Number | 830352 |
|---|---|
| Type | Fluid Pressure Regulator (No Dump Valve) |
| Maximum Inlet Pressure | 250 psi (18 bar) |
| Regulated Pressure Range | 3–100 psi |
| Flow Capacity | Up to ~3.0 GPM (11.3 L/min) typical for B‑Series regulators |
| Construction | Stainless steel, PTFE, Acetal (waterbase compatible) :contentReference[oaicite:5]{index=5} |
Frequently Asked Questions
“Less Dump” means this regulator does not include an integrated dump valve. It provides regulated fluid pressure without the quick pressure release feature that some models include. :contentReference[oaicite:6]{index=6}
It is typically installed between the fluid supply and downstream devices like spray guns or dispensing valves to maintain consistent pressure during operation in low‑pressure systems. :contentReference[oaicite:7]{index=7}
A regulator with a dump valve (e.g., 830351) includes a built‑in valve to quickly release fluid pressure for safer maintenance and flushing. This “Less Dump” version focuses only on pressure regulation without that quick relief feature. :contentReference[oaicite:8]{index=8}
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