Professional provider of integrated laboratory solutions

Established in 2014, we specialize in laboratory engineering, cleanroom systems, ventilation, gas supply, and customized laboratory furniture.


Laboratory Gas Piping Engineering

Resta Lab’s laboratory gas piping systems are designed with safety, stability, and efficiency at their core.

High Pressure Semi-Automatic Changeover Manifold

This high-pressure regulator features an SS316L body and Vespel® valve seat. It supports 1/4" NPT connections, handles up to 6000psig inlet pressure, delivers stable high-range output, and offers manifold expandability for industrial high-pressure fluid systems.

Semi-Automatic Changeover System

This single-stage special gas pressure regulator features an SS316L body and multi-material gaskets. It has 1/4" NPT connections, handles up to 3000psig inlet pressure, delivers stable 0~250psig output, and ensures ultra-low leakage for reliable special gas delivery.

Semi-Automatic Changeover System

his single-stage special gas pressure regulator features an SS316L body and PCTFE gaskets. It supports 1/2" NPT inlet and 3/8" NPT outlet connections, handles up to 3000psig inlet pressure, and offers precise 0~200psig output with low leakage. Ideal for industrial gas systems.

Semi-Automatic Changeover Manifold

Engineered for specialty gas control, this wall-mounted system ensures uninterrupted gas supply via automatic dual-source switching. Boasting SS316L construction, double-layer filters, and stable output pressure, it suits laboratories, semiconductor fabrication, and pharmaceutical manufacturing. With 1/4" NPT ports, it operates reliably in -40°C to +74°C environments.

Back Pressure Regulator

These precision pressure regulators feature 1/4" NPT(F) threads, piston/diaphragm structures, and panel/wall mounting. With SS316L/SS304 bodies, diverse pressure ranges (-40°F~165°F temp tolerance), low leak rates, and lightweight builds (0.9-2kg), they ensure accurate, safe control for industrial applications.

Vacuum Pressure Regulator

This single-stage pressure regulator features a hard-seal design and SS316L diaphragm, with a 1/4" NPT(F) port and built-in filter. It handles up to 400psig inlet pressure, offers 28" Hg Vac~15psig output, and supports panel/wall mounting, ideal for precise vacuum and low-pressure control.

Medium Flow Pressure Regulator

This single-stage pressure regulator features a hard-seal diaphragm design and SS316L body. It supports 1/2" NPT connections, handles 3000psig inlet pressure, and offers precise 0~200psig output control with double filtration. Ideal for industrial gas systems.

High Flow Pressure Regulator

These pressure regulators offer piston/single-stage structures, SS316L bodies, and Viton O-rings. They support 1/4"–3/4" NPT connections, handle up to 10000psig inlet pressure, and provide precise low-torque pressure control with double filtration. Ideal for industrial gas and fluid systems.

Low Flow Pressure regulators

These precision pressure regulators include Models 52, 31, R10, R11, 10T, 10W. They feature single or two‑stage structure, 1/4" NPT(F), SS316L & nickel‑plated copper body, PTFE seat, and double‑layer filter. Max inlet pressure reaches 3000 psig with stable outlet control. Low leakage, wide temp range, easy installation. Ideal for gas systems, laboratories, and industrial equipment.

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