Six technical requirements for the installation of stainless steel ball valves
Published on:
2020-05-26
Six technical requirements for the installation of stainless steel ball valves
1. The stainless steel sheet ball valve needs to be purged with nitrogen for at least 1 minute after assembly;
2. The airtightness test must use pure nitrogen;
3. Encapsulate after passing the airtightness test and seal with a clean polyethylene cap. The polyethylene cap should be soaked in organic solvent before use and wiped clean;
4. Then use vacuum bag to seal;
5. Packing;
6. Finally, the correct method must be taken during transportation to ensure that the product will not be damaged.
Related news
undefined
CONTACT US
You can email us
24-Hour Consultation Hotline
Mob/WhatsApp: +86 18732711873/+86 13283221383
TEL:+86 317 2206768 WeChat: realmoment82 Skype:frankchenlei
Head office Address
No.1,Shenyang road, high tech zone, Cangzhou city, Hebei Provice, China.
Please tell us what you need
Our engineers will contact you within 12 hours and provide free proposal and quotation.