Superlok® Block and Bleed Valves

Superlok Block and Bleed Valves come straight from Superlok® USA, backed by the largest U.S. inventory and engineered to perform in real-world industrial conditions. Built for safe, reliable operation, these valves simplify pressure isolation and venting in a compact footprint—without cutting corners on performance. They’re ideal for teams looking to save time in the field and avoid the long lead times that usually come with name brands. You’ll get high-quality valves at a better price, with zero compromise on results.

Streamlined, Forged Body Design

Our one-piece design helps cut leak paths by more than half, delivering stronger sealing performance at a lower cost.

Integrated Valve Functionality

Superlok combines primary isolation and secondary venting into one body. That means fewer connections, faster installs, and less hardware overall—without sacrificing reliability.

• Up to 70% savings over multi-piece setups
• Shorter wait times with better inventory
• Interchangeable with Swagelok®
• No drop in quality

Built-In Safety Advantages

Designed to meet or exceed Swagelok® safety benchmarks, Superlok valves offer additional protection:

• Fewer thread connections = fewer leak points
• Compact, lightweight body
• Less risk of vibration failure
• Fully integrated vent and shutoff

Application Ready

Used across the same high-demand sectors:

• Oil and Gas
• Chemical and Petrochemical
• Power Generation
• General Process Industry

Forged for Durability

Machined from 316 stainless and built to last, Superlok Block and Bleed Valves offer the same material integrity as Swagelok®, with better pricing and faster access.