Superlok 3/8" Check Valve SHCV2-S6-100P

Superlok 100 PSI Check Valve – Engineered for Reliable Backflow Protection

The Superlok 100 PSI Check Valve is designed for dependable, one-way flow control in critical fluid and gas systems. Crafted with precision and rugged stainless steel, this valve ensures safety, protects downstream equipment, and maintains operational stability. Whether used in instrumentation lines, process applications, or industrial environments, this check valve provides consistent performance and peace of mind. It supports both common and demanding system requirements, offering reliable operation where backflow prevention is essential.

Key Features

1. High-Quality Stainless Steel Construction

Constructed entirely from premium stainless steel, this check valve exhibits outstanding corrosion resistance and structural integrity. It stands up to aggressive media and harsh conditions.

2. Fixed Cracking Pressure at 100 PSI

The integrated spring mechanism is calibrated for a precise opening pressure of 100 psi. This fixed cracking threshold ensures consistent activation and reliable control over fluid direction.

3. Efficient Poppet Design

Utilizes a poppet-style internal mechanism to provide a secure seal when flow is stopped, and a rapid response when pressure resumes. This design helps mitigate pressure spikes and prevents backflow.

4. Compact and Robust Body

Engineered to fit easily within tight spaces yet built to handle rigorous operational demands. Its compact footprint supports flexible system integration.

5. Wide Temperature Compatibility

Designed to perform reliably over a broad range of temperatures, making it suitable for diverse industrial environments.

6. Precision Internal Components

All internal parts are machined to tight tolerances, minimizing performance variability and ensuring reliable operation under cycling.

7. Tested for Quality and Performance

Each valve is factory-tested to verify its cracking pressure, sealing integrity, and overall performance, providing confidence in its operational reliability.

Product Specifications

• Valve Type: Check Valve (One-Way)
• Cracking Pressure: 100 psi (fixed)
• Body Material: Stainless Steel
• Internal Mechanism: Poppet-style element with spring
• Seal Material: Suitable polymer or metal seal (depending on configuration)
• Maximum Pressure Rating: Engineered for significant system pressures while maintaining backflow protection
• Operating Temperature Range: Rated for broad temperature conditions to match system demands
• Connection Options: Compatible with standard tubing or piping fittings
• Flow Path: Straight-through design to minimize resistance and pressure drop

Benefits

1. Reliable Backflow Prevention

By allowing flow only in one direction, the 100 PSI check valve protects downstream components like pumps, instruments, and filters from potential damage caused by reverse flow.

2. Consistent Activation Pressure

The precisely calibrated spring ensures that the valve only opens when the system pressure reaches the 100-psi threshold. This consistency is critical for safety and performance in precision systems.

3. Durable and Long-Lasting

Stainless steel construction and robust poppet design enhance durability, resist wear, and extend service life even under frequent cycling.

4. Compact Integration

Its compact design allows installation in limited space without compromising reliability, making it suitable for densely packed control panels, manifolds, or piping systems.

5. Low Maintenance

With precision machining and tested quality, the valve requires minimal servicing and demonstrates high long-term stability in demanding conditions.

6. Versatile System Compatibility

Works seamlessly in a variety of system types—from instrumentation and gas lines to industrial fluid circuits—making it an adaptable component for modern engineering needs.

7. Enhanced System Safety

By maintaining a secure seal when flow stops, this valve minimizes leaks and reduces risk, contributing to safer and more dependable system operation.