# Evac Adjustable Check Valve PVG-I Sched 40 - Part No 3500257

The Evac Adjustable Check Valve PVG-I Sched 40, part number 3500257, is designed for dependable use in sewage systems. This valve ensures optimal flow and pressure, providing a reliable solution for maintaining your system's efficiency.

Constructed from durable PVC material with a schedule 40 rating, this **adjustable check valve** is compatible with the Orca IIA-330 model. Its lightweight design, weighing only 180 grams, simplifies handling and installation, making it perfectly suited for various **automation** and **control systems**.

**Key Features:**

-   **Adjustable design** for versatile applications
-   Durable **PVC construction** for long-term reliability
-   **NSF-61 certification** ensures high quality and safety
-   Lightweight for easy handling and installation
-   Optimized for use with Orca IIA-330 model

**Specifications:**

-   Material: PVC
-   Schedule: 40
-   Weight: 180 grams
-   Certification: NSF-61

Trust the **Evac** Adjustable Check Valve to deliver consistent performance and maintain the integrity of your sewage system. Upgrade your system today for enhanced reliability and peace of mind.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Evac
- **Type:** Marine & Plumbing > Valves > Check Valves
- **Tags:** 3500257, adjustable check valve, Evac, issues, marine valves, NSF-61, plumbing, PVG-I, Ram Automations, sewage systems

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Evac Adjustable Check Valve PVG-I Sched 40 - Part No 3500257-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/evac-adjustable-check-valve-3500257)
> Updated: 2026-09-19