【Utilities – Mechanical & Electrical Edition】20181130

2018-11-30View Original

Thread Content

Which of the following statements regarding the installation requirements for sprinkler heads in automatic sprinkler systems is correct? A. It should be installed before conducting the pressure test. B. The nozzle can be disassembled and reassembled during installation. C. A decorative layer can be applied to the nozzle. D. The frame of the nozzle must not be used for tightening. 【Answer】D

Reply #22018-11-30

D. Do not use the nozzle frame to apply torque

Reply #32018-11-30

D. Do not use the nozzle frame to apply torque

Reply #42018-11-30

D. Do not use the nozzle frame to apply torque

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

【Utilities – Mechanical & Electrical Edition】20181130

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links