UL Certificate Fire Sprinkler Irin Pipe

Apejuwe kukuru:

Ijẹrisi UL fun awọn paipu irin sprinkler ina ni idaniloju pe awọn paipu pade aabo kan pato ati awọn iṣedede iṣẹ ti a ṣeto nipasẹ Awọn ile-iṣẹ Underwriters (UL). Ijẹrisi UL ṣe pataki fun awọn eto sprinkler ina lati ṣe iṣeduro igbẹkẹle wọn ati imunadoko ni iṣakoso tabi pipa awọn ina.

MOQ Fun Iwon:2 tonnu

Min. Iye ibere:Ọkan eiyan

Akoko iṣelọpọ:maa 25 ọjọ

Ibudo Ifijiṣẹ:Xingang Tianjin Port ni China

Awọn ofin sisan:L/C,D/A,D/P,T/T

Brand:YOUFA

Fi imeeli ranṣẹ si wa Ṣe igbasilẹ bi PDF

Alaye ọja

ọja Tags

Ọja	Ina Sprinkler Irin Pipe
Ohun elo	Erogba Irin
Ipele	Q195 = S195 / A53 Ite A Q235 = S235 / A53 Ite B / A500 Ite A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Ite B Ite C
Standard	GB/T3091, GB/T13793 API 5L, ASTM A53, A500, A36, ASTM A795
Awọn pato	ASTM A795 sch10 sch30 sch40
Dada	Ya Dudu tabi Pupa
Ipari	Awọn opin pẹtẹlẹ
Ipari	Awọn ipari ti a ti pin

Beere fun agbasọ

Awọn ajohunše ati awọn ibeere
Awọn ohun elo ati Ikole: Awọn paipu-ifọwọsi UL jẹ lati irin didara to gaju ti o pade akopọ ohun elo kan pato ati awọn ohun-ini ẹrọ.
Awọn iwọn titẹ: Awọn paipu wọnyi gbọdọ koju awọn igara giga aṣoju ninu awọn eto sprinkler ina.
Resistance Ibajẹ: Awọn iṣedede UL pẹlu awọn idanwo fun resistance ipata lati rii daju pe awọn paipu le farada awọn agbegbe lile.
Sisọ ati Awọn Idanwo Agbara: Awọn paipu ṣe idanwo lile fun jijo, agbara ti nwaye, ati iduroṣinṣin igbekalẹ.
Idanimọ
UL Mark: Wa aami ijẹrisi UL lori paipu, eyiti o tọka ibamu pẹlu awọn iṣedede UL.
Alaye Aami: Aami naa ni igbagbogbo pẹlu orukọ olupese, iwọn paipu, iwọn titẹ, ati awọn alaye pataki miiran.

Nipa re:

Tianjin Youfa Irin Pipe Group Co., Ltd ti a da lori Keje 1st, 2000. Nibẹ ni o wa nibe nipa 8000 abáni, 9 factories, 179 irin pipe gbóògì ila, 3 orilẹ-ti gbẹtọ yàrá, ati 1 Tianjin ijoba ti gbẹtọ owo ọna ẹrọ ile-.

kọ ẹkọ diẹ si

62 ERW irin paipu gbóògì ila
Awọn ile-iṣẹ:
Tianjin Youfa Irin Pipe Group Co., Ltd .-No.1 Ẹka;
Tianjin Youfa Irin Pipe Group Co., Ltd .-No.2 Ẹka;
Tangshan Zhengyuan Irin Pipe Co., Ltd;
Tangshan Youfa Irin Pipe Manufacture Co., Ltd;
Handan Youfa Irin Pipe Co., Ltd;
Shanxi Youfa Irin Pipe Co., Ltd