SAE J618 code 61 and ISO 6162-1 define the Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127.

SAE J618 code 62 and ISO 6162-2 define the Flange connectors, ports and mounting surfaces for use at a pressure of 42 MPa (420 bar), DN 13 to DN 76.

Product Description

Part No.: SAE Split Flange Halves Flat FHSF-DN

Features:

➢Made of carbon steel, leak-proof and reliable.

➢Engineered for a secure and reliable seal, ensuring no fluid leaks.

➢Surface-treated for enhanced protection against rust and wear.

➢Conforms to JIC standards, making it suitable for various hydraulic systems.

➢Designed for quick and hassle-free assembly, reducing downtime.

Specifications

3000 PSI Series
Nom.	flange size	D1	D2	L1	L2	LA	LB		LX	LY	DB	Screws		Weight(steel)kg/piece
SAE(in.)	ISO(DN)	D1	D2	L1	L2	LA	LB		LX	LY	DB	(metr.)	(unc.)	Weight(steel)kg/piece
1/2	13	24.3	31.0	6.2	13	22.8		56	8.7	38.1	9.0	M08x25	5/16x1 1/4	0.06
3/4	19	32.1	38.9	6.2	14	25.9		65	11.1	47.6	11.0	M10x30	3/8x1 1/4	0.07
1	25	38.5	45.3	7.5	16	29.2	70		13.1	47.6	11.0	M 10x30	3/8x1 1/4	0.10
11/4	32	43.7	51.6	7.5	16	36.6		79	15.1	58.7	11.0	M10x35		0.15
11/4	32	43.7	51.6	7.5	16	36.6	79		15.1	58.7	12.5	M12x35	7/16x1 1/2	0.14
1 1/2	38	50.8	61.1	7.5	16	41.1		94	17.9	69.9	13.0	M12x35	1/2x1 1/2	0.18
1 1/2	38	50.8	61.1	7.5	16	41.1		94	17.9	69.9	14.5	M14x35		0.17
2	51	62.8	72.3	9.0	16	48.2		104	21.4	77.8	13.0	M 12x35	1/2x1 1/2	0.22
2											14.5	M14x35		0.21
2 1/2	64	74.9	84.9	9.0	19	53.0	114		25.4	88.9	13.5	M12x40	1/2x1 3/4	0.58
2 1/23	64	74.9	84.9102.4	9.0	19	53.0	114		25.431.0	88.9106.4	14.517.0	M14x40M16x45	5/8x1 3/4	0.57
2 1/23	76	90.9	84.9102.4	9.0	22	64.3	135		25.431.0	88.9106.4	14.517.0	M14x40M16x45	5/8x1 3/4	0.98
6000 PSI Series
1/2	13	24.6	32.5	7.2	16	23.6		56	9.1	40.5	9.0	M08x30	5/16x1 1/4	0.08
3/4	19	32.5	42.0	8.3	20	30.0		71	11.9	50.8	11.0	M10x35	3/8x1 1/2	0.16
1	25	38.8	48.4	9.0	25	34.8		81	13.9	57.2	13.0	M12x45		0.25
11/4	32	44.5	54.8	9.8	27	38.6	95		15.9	66.6	15.0	M14x50	1/2x1 3/4	0.34
11/2	38	51.6	64.3	12.1	30	47.5	113		18.3	79.3	17.0	M16x55	5/8x2 1/4	0.55
2	51	67.6	80.2	12.1	37	56.9		133	22.2	96.8	21.0	M20x65	3/4x2 3/4	1.02

About Us

Founded in 1998, Yuyao Jiayuan Hydraulic Fitting Factory is a leading manufacturer of hydraulic fittings and accessories for engineering and agricultural machinery. We are ISO 9001 and IATF 16949 certified, ensuring top-quality products. Specializing in hydraulic pipeline connections to international standards (DIN, ISO, SAE, JIS, BSP), we offer manifold blocks, flanges, adapters, hose assemblies, and OEM parts. With advanced equipment and a dedicated team, we serve global markets, including Japan, Germany, the USA, and more, delivering value and innovation to our customers.