PERRIN Ball Valves are designed with an emphasis on the requirements of the Chemical and Petrochemical Industries, in addition to those for plant construction. Decades of experience in the Design and Manufacture of Ball Valves, employing ‘State-of-the-Art‘ machinery, forms the basis for the outstanding quality and reliability of the PERRIN products.
PRODUCT OVERVIEW
‘We develop customized solutions for the widest range of applications for our customers.’
No matter whether it’s special materials, special Ball Valve connectors, flush ports, heating or cooling jackets, high or low-temperature applications, automation or special solutions of any kind: We develop individual customer solutions for a wide range of applications.
The PERRIN Core products – Metal-Seated Ball Valves – have a High Quality Metal Coating. These Coatings, comprise a variety of ‘Hardfacing‘ materials depending on the respective process / application, are applied / controlled in our ‘in-house‘ Coating facility. The subsequent Machining using ‘State-of-the-Art‘ Grinding and Lapping Technology, ensures outstanding results regarding the Tightness of the Metal Seal of these Ball Valves.
100% INSPECTION –
GUARANTEED QUALITY FOR ALL YOUR APPLICATIONS
Tests and inspections
Automatic test stand for smaller nominal sizes up to DN 150 / DN 6“
Simultaneous testing of up to 5 Ball Valves
Visual and electronic recording of results (bubble count) and evaluation
100 t automatic test stand up to the nominal size DN 600 / DN 24“
600 t automatic test stand up to the nominal size DN 600 (24“) to PN 100 (CL 600)
High pressure gas test possible
3-dimensional coordinate measuring machine for measuring, for example, the roundness of the balls
PMI (positive material identification), test device for material identification
Special testing, for example cryogenic-, fire-safe and helium leak tests
Standard acceptance testing
100% quantity pressure and tightness test
100% quantity strength test at 1.5 x PN
100% quantity functional test
All tests in accordance with international or customer standards
Visual inspection prior to shippin
Automatic test stand for smaller nominal sizes up to DN 150 / DN 6“
Simultaneous testing of up to 5 Ball Valves
Executive Boar
Sales/purchasing
Order Management
Design and development
Quality assurance and planning
Warehouse management semi-finished/finished products
Ball production/assembly
Production of internal components for Metal-Seated Valves
