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|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Piece
Packaging Detail:
wood
Delivery Time:
with in a week
Supplying Ability:
10000 Piece per Week
Payment Type:
T/T, L/C, Western Union, PayPal
連絡先担当者 Ms. Julia
Weisheng Road, Zhengzhou, Henan
The whole day flame respiration breathing valve GFQ*2 ZFQ*2
Main function:
GFQ*1 ZFQ*1 new type breathing valve ,setting at the top of stationary type gasoline, kerosene , light diesel oil, tank, it is the safe equipment.
Main Function: reduce the oil evaporation loss from the tank, and protect the tank from damage of over pressure or vacuum.
Producing standard:
Referring to GB******7, SY***1**2 as the producing and inspecting standard, the flange uses JB/T****4,HG*****-*7,PNO.0.6Mpa.
The producing standard following SH, GB, ANSI.
Working medium:
Gasoline, diesel, kerosene, air or other oil and chemical stock equipment .Block-fire grade IIA or IIB can be chose.
Working Temperature:
ï¼*0℃~＋*0℃ ,Breathing valve operating pressure can be graded into 4 classes :A B C D .
Type A：***5Pa(**6mmH*0) ***5Pa(**0mmH*0)
Type B：***0Pa(***0mmH*0) ***5Pa(**0mmH*0)
Type C：****0Pa(***0mmH*0) ***5Pa(**0mmH*0)
Type D：customer assigned pressure .
Structure feature
Rational construction, attractive appearance, Sealing Performance. The block-fire plate setting under the inside breathing equipment, good protection, much more safety.
