Type of valve
|
Thread type
|
Nominal pressure
|
Max. working temperature
|
Full bore in compliance with standards
|
Gland allowing backlash compensation
|
Working media
|
Hygienic certificate
|
Warranty
|
---|---|---|---|---|---|---|---|---|
G | 3,0 MPa | 120°C | yes | yes |
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yes | 10 years | |
G | 2,0 MPa | 100°C | reduced | yes |
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yes | 5 years | |
Rp, R | 4,0 MPa | 140°C | yes | yes |
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yes | 15 years |
Thread
|
Sketch
|
Description
|
In compliance with norms
|
Compatibility
|
Seal
|
---|---|---|---|---|---|
G
|
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Cylindrical pipe thread joints with tightness not obtained on the thread
|
ISO 228
|
Male thread G can only be screwed into female thread G
|
Sealing by pressing down on two flat surfaces and an additional seal or on a 60° cone
|
Rp
|
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Cylindrical pipe thread internal connections with the tightness achieved on the thread
|
ISO 7
|
Only the male thread Rp can be screwed into the female thread Rp
|
Sealing on the thread, e.g. with PTFE tape or thread
|
R
|
Tapered pipe thread external connections with the tightness achieved on the thread
|
ISO 7
|
Male thread R can be screwed into female thread G or Rp
|
FERRO takes care of the excellent quality of its products. The company puts particular emphasis on meeting the requirements of the applicable standards, maintaining high technical parameters, safety and functionality of products. All the company’s products are subject to extremely accurate and restrictive quality verification procedures. They are inspected at every production stand. The correct course of quality control processes is supervised by highly qualified engineers responsible for quality and product certification. The auditors check compliance with the procedures of the quality assurance system. These include the procedures specified by the Polish PN and European PN-EN series standards and the procedures related to the Quality Management System.
At every stage of production, FERRO attaches great importance to details, both in terms of their perfect execution and finish. Thanks to this, every product of the company is characterized by the highest quality and impeccable appearance.
The FERRO Group places particular emphasis on meeting the requirements of current standards, maintaining high technical parameters, safety and functionality of its products. That is why we have implemented the ISO 9001:2015 Quality Management System. Our products are regularly awarded and honoured for their robust quality and high standard of workmanship. Many of them have won valuable distinctions granted by the environment and industry institutions and reputable interior design, construction and financial magazines.