JIS F7309 16K Marine Cast Iron Globe Valve

JIS F7309 16K Marine Cast Iron Globe Valve:

1. Basic info:

(1). Structure: Fixed ball valve

(2). Size: Dn 50

(3).Material: Cast iron

(4).Connection form: Flange

2. Applicable scope:

This product is used for controlling the medium to open and close, preventing refluence in fuel oil, lubricating oil, water and steam piping at or under the temperature of 205℃.The flange dimensions are according to JIS B 2220 standard of steel pipe.

3. Materials:

Part Name	Material
Part Name	Name		Mark(B)	Name		Mark（S）
Body/Bonnet	CI	DI	HT200.QT400-15	CI	DI	HT200.QT400-15
Disc/Seat	Cast bronze		ZCuSn5Pb5Znb	S.S.		2Cr13
Stem	Bronze		QAI9-2	S.S.		2Cr13