Banc d'essai de soupapes de sûreté conteneurisées de la série MAQ

Caractéristiques et fonctions du produit

The MAQ-300/40-70-4BN-C Containerized Safety Valve Test Bench is designed with the following functional characteristics based on the latest product data:

• Containerized integrated station for mobile deployment and centralized equipment arrangement
• Suitable for direct spring-loaded and pilot-operated safety valve testing
• Wide valve size range from DN15 to DN300
• Hydraulic automatic clamping structure for large-diameter valve testing
• DN125 hollow clamping cylinder with clamping oil pressure range of 0–25 MPa
• Maximum calibration pressure up to 40 MPa for gas and 70 MPa for liquid
• Maximum clamping force up to 275 kN
• Working media include clean air, nitrogen, and pure water
• Pneumatic boosting system raises 0.6–0.8 MPa inlet air to 40 MPa for testing use
• Built-in gas storage arrangement for practical calibration operation
• Equipped with threaded and flanged safety valve connection sets
• Precision pressure gauge arrangement for pressure identification and judgment
• Ergonomic operating layout for clamping, operation, observation, and recording work

These functions make the system suitable for both standard calibration work and more demanding large-size safety valve testing applications.

Avantages du produit

• Containerized all-in-one design makes transportation, installation, and field deployment more convenient
• Integrated gas source, calibration unit, and working area improve operational efficiency
• Wide application range from DN15 to DN300 supports both medium and large safety valves
• Gas and liquid testing capability allows broader calibration use across different working conditions
• High clamping force structure provides reliable holding capacity for large-diameter valves
• Hydraulic automatic clamping improves operating efficiency and clamping consistency
• Compatible with standard, non-standard, and imported API safety valves
• Centralized control console helps improve operation convenience and test management
• Reduced pressure loss design helps maintain smoother gas flow and more accurate testing data
• Modular design concept leaves room for future expansion based on project needs

Les avantages de notre entreprise

Highlight se concentre sur la conception et la fabrication d'équipements d'essai de pression et de systèmes d'essai de contrôle des fluides, en prenant en charge à la fois les modèles standard et la personnalisation en fonction des projets.

• Plus de 16 ans d'expérience dans le domaine des équipements d'essai de pression et des systèmes de surpression pneumatique
• Capacité de production annuelle : plus de 1000 équipements
• Plus de 8000 clients servis
• Mise en œuvre d'une gestion de la qualité basée sur la norme ISO9001 et contrôle stable de la fabrication
• Une solide équipe d'ingénieurs pour la configuration des bancs d'essai, l'adaptation des montages et l'assistance technique.
• Expérience de l'exportation dans l'assistance aux acheteurs internationaux en matière de communication et de documentation techniques

Standard Configuration

The standard configuration of the MAQ-300/40-70-4BN-C Containerized Safety Valve Test Bench includes the following main parts:

• Container
• Workbench with vise
• Cantilever jib crane
• Safety valve operating console
• Safety valve clamping bench
• DN300 safety valve clamping seat
• Integrated control console
• Nitrogen cylinder group
• Air compressor
• Air conditioner
• Precision pressure gauges
• Threaded safety valve connection sets
• Flanged safety valve connection sets

This configuration reflects the product’s containerized integrated design concept, where the calibration unit, gas source system, operating platform, and auxiliary devices are organized into one complete testing station.