Marine Cast Iron Duplex Oil Strainer JIS F7208 HU Type

Marine Cast Iron Duplex Oil Strainer JIS F7208 is used to filter the fuel oil or lubrication oil in the marine oil pipeline.

Design Standard: JIS F7208-2005

Test Standard: JIS F7200-1996

Hydraulic Test Pressure: Body-0.6Mpa, Seal: 0.44Mpa

Max Working Pressure: 0.4Mpa

Flange size as per JIS B2220-5K or 10K

Norminal Size: DN25~DN125

Body: Cast Iron(FC200)

Bonnet: Cast Iron (FC200)

Strainer: Carbon Steel (SS400) or Stainless Steel (SUS304 or SUS316)

Gasket: NBR

Yoke: Nodular Cast Iron (FCD450)

Air Vent Plug: Brass

Drain Plug: Brass

DN	L1	L2	D	C	d1	H1	L3	H2	H3	D1	a	D2	H5	L4	L5	t	d3	L6
25	115	268	95	75	M10	247	180	82.5	50	70	6	48	98	100	200	10	12	170
32	140	390	115	90	M12	347	240	123	80	110	8	86	148	146	275	13	15	220
40	140	390	120	95	M12	347	240	123	80	110	8	86	148	146	275	13	15	220

* Duplex Oil Strainer has many different type, the size can be from DN25-DN200, Flange can be manufactured according to 5K or 10K. In the list, the flange size is 5K.