UL Certificate Fire Sprinkler Pipe ea tšepe

Tlhaloso e Khutšoanyane:

Setifikeiti sa UL bakeng sa liphaephe tsa tšepe tsa ho fafatsa mollo se tiisa hore liphaephe li fihlella litekanyetso tse khethehileng tsa polokeho le ts'ebetso e behiloeng ke Underwriters Laboratories (UL). Setifikeiti sa UL se bohlokoa bakeng sa lits'ebetso tsa ho fafatsa mollo ho netefatsa ts'epo le ts'ebetso ea tsona ea ho laola kapa ho tima mollo.

MOQ ka boholo:2 lithane

Min. Palo ea Odara:Setshelo se le seng

Nako ea Tlhahiso:hangata matsatsi a 25

Delivery Port:Xingang Tianjin Port e Chaena

Melao ea Tefo:L/C,D/A,D/P,T/T

Lebitso:YOUFA

Re romelle lengolo-tsoibila Khoasolla joalo ka PDF

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sehlahisoa	Pipe ea tšepe ea ho fafatsa mollo
Lintho tse bonahalang	Tšepe ea Carbon
Kereiti	Q195 = S195 / A53 Kereiti A Q235 = S235 / A53 Sehlopha sa B / A500 Sehlopha A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Sehlopha sa B Kereiti C
Standard	GB/T3091, GB/T13793 API 5L, ASTM A53, A500, A36, ASTM A795
Litlhaloso	ASTM A795 sch10 sch30 sch40
Bokaholimo	Penta e ntšo kapa e khubelu
E qetella	Litholoana tse hlakileng
E qetella	Grooved lipheletsong

Kopa qotso

Melao le Litlhoko
Lisebelisoa le Kaho: Liphaephe tse netefalitsoeng ke UL li entsoe ka tšepe ea boleng bo holimo e kopanang le sebopeho se ikhethileng sa thepa le thepa ea mochini.
Litekanyetso tsa Khatello: Liphaephe tsena li tlameha ho mamella khatello e phahameng e tloaelehileng lits'ebetsong tsa ho fafatsa mollo.
Corrosion Resistance: Litekanyetso tsa UL li kenyelletsa liteko tsa ho hanyetsa kutu ho netefatsa hore liphaephe li ka mamella maemo a thata.
Liteko tsa Leakage le Matla: Liphaephe li etsa liteko tse matla bakeng sa ho lutla, matla a phatlohileng, le bots'epehi ba sebopeho.
Boitsebiso
UL Mark: Batla lets'oao la setifikeiti sa UL pompong, le bonts'ang ho latela maemo a UL.
Lintlha tsa Leibole: Leibole hangata e kenyelletsa lebitso la moetsi, boholo ba liphaephe, tekanyo ea khatello, le lintlha tse ling tsa bohlokoa.

Mabapi le rona:

Tianjin Youfa Steel Pipe Group Co., Ltd e thehiloe ka la 1 Phupu, 2000. Ho na le basebetsi ba ka bang 8000 ka botlalo, lifeme tse 9, mela ea tlhahiso ea liphaephe tsa tšepe tse 179, laboratori ea naha e 3 e ngolisitsoeng ka molao, le setsi se le seng sa khoebo sa Tianjin se netefalitsoeng ke mmuso.

ithute haholoanyane

Mehala ea tlhahiso ea lipeipi tsa tšepe tsa 62 ERW
Lifeme:
Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.1 Lekala;
Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.2 Lekala;
Tangshan Zhengyuan Steel Pipe Co.,Ltd;
Tangshan Youfa Steel Pipe Manufacture Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Shanxi Youfa Steel Pipe Co., Ltd