DIN 2353 STRAIGHT ISO 6149 METRIC THREAD STUD ENDS

Description

Reviews

Key Characteristics

Standard: Manufactured according to DIN 2353 (German Standard) and ISO 8434-1 (International Standard) for hydraulic fittings, which specify the dimensions, thread types, and materials for the fitting.

Connection Methods

24° Compression Cutting Ring Seal: One end uses a 24° compression (bite-type) cutting ring that compresses onto the tube, forming a mechanical seal ideal for high-pressure hydraulic systems.
Straight ISO 6149 metric thread stud ends: The other end features ISO 6149 metric thread stud ends, which use an O-ring seal for reliable and leak-free performance. This connection method ensures compatibility with hydraulic ports designed according to ISO 6149, offering excellent sealing under high pressure.

Material

Typically made from carbon steel, stainless steel, or other alloys depending on the application and fluid compatibility.

Product Description

Part No.: 1CH,1DH,1CH-RN,1DH-RN

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

代号	螺纹	THREAD	管子外径 D1	O 形圈		尺	寸		DIMENSIONS			压力等级
PART NO.	E	F	TUBE O.D.	O RING	B	l1		L1		S1	S2	MPa
1CH-12-10	M12X1.5	M10X1	6	O08.1X1.6	8.5	9.5		23		14	14	31.5轻系列L
1CH-14	M14X1.5	M14X1.5	8	O11.3X2.4	11	10		25		19	17
1CH-14-12	M14X1.5	M12X1.5	8	O09.3X2.4	11	10		25		17	17
1CH-16-14	M16X1.5	M14X1.5	10	O11.3X2.4	11	13		26		19	19
1CH-18-14	M18X1.5	M14X1.5	12	O11.3X2.4	11	11		25.5		19	22
1CH-14-18	M14X1.5	M18X1.5	8	O15.3X2.4	12.5	11.5		26.5		24	17
1CH-16	M16X1.5	M16X1.5	10	O13.3X2.4	11.5	13		28		22	19
1CH-16-18	M16X1.5	M18X1.5	10	O15.3X2.4	12.5	12.5		28		24	19
1CH-18-16	M18X1.5	M16X1.5	12	O13.3X2.4	11.5	12		27		22	22
1CH-22-16	M22X1.5	M16X1.5	15	O13.3X2.4	11.5	13.5		29.5		24	27
1CH-22-18	M22X1.5	M18X1.5	15	O15.3X2.4	12.5	13.5		29		24	27
1CH-16-22	M16X1.5	M22X1.5	10	O19.3X2.4	13	14		29.5		27	19
1CH-22-20	M22X1.5	M20X1.5	15	O17.3X2.4	12	15		30.5		27	27
1CH-22	M22X1.5	M22X1.5	15	O19.3X2.4	13	15		31		27	27
1CH-26-22	M26X1.5	M22X1.5	18	O19.3X2.4	13	14.5		31		27	32
1CH-26	M26X1.5	M26X1.5	18	O23.5X3.0	13.5	13.5		31		32	32
1CH-26-27	M26X1.5	M27X2	18	O23.5X3.0	16	14.5		32		32	32
1CH-26-33	M26X1.5	M33X2	18	O29.5X3.0	16	15.5		33		41	32
1CH-30-22	M30X2	M22X1.5	22	O19.3X2.4	13	17.5		33		32	41	16轻系列V
1CH-30-27	M30X2	M27X2	22	O23.5X3.0	16	16.5		33		32	36
1CH-30	M30X2	M30X2	22	O26.5X3.0	16	17.5		33		36	36
1CH-36-27	M36X2	M27X2	28	O23.5X3.0	16	17.5		34		41	41
1CH-36-33	M36X2	M33X2	28	O29.5X3.0	16	17.5		34		41	41
1CH-36-42	M36X2	M42X2	28	O38.5X3.0	16	18.5		35		50	41
1CH-45-33	M45X2	M33X2	35	O29.5X3.0	16	17.5		37		46	50
1CH-45-42	M45X2	M42X2	35	O38.5X3.0	16	17.5		37		50	50
1CH-52-48	M52X2	M48X2	42	O44.5X3.0	17.5	19				55	60
1DH-14	M14X1.5	M14X1.5	6	O11.3X2.4	11	15		28		19	17	63重系列S
1DH-14-12	M14X1.5	M12X1.5	6	O09.3X2.4	11	13		28		17	17
1DH-16-14	M16X1.5	M14X1.5	8	O11.3X2.4	11	15		30		19	19
1DH-18-16	M18X1.5	M16X1.5	10	O13.3X2.4	11.5	15		31		22	22
1DH-20-14	M20X1.5	M14X1.5	12	O11.3X2.4	11	15		31		22	24
1DH-20-16	M20X1.5	M16X1.5	12	O13.3X2.4	11.5	15		31		22	24
1DH-20-18	M20X1.5	M18X1.5	12	O15.3X2.4	12.5	17		33		24	24
1DH-20-22	M20X1.5	M22X1.5	12	O19.3X2.4	13	17.5		35		27	30
1DH-24-22	M24X1.5	M22X1.5	16	O19.3X2.4	13	18.5		37		27	30	40重系列S
1DH-30	M30X2	M30X2	20	O26.5X3.0	16	20.5		42		36	36
1DH-30-27	M30X2	M27X2	20	O23.5X3.0	16	20.5		42		32	36
1DH-30-33	M30X2	M33X2	20	O29.5X3.0	16	22.5		42		41	36
1DH-36-27	M36X2	M27X2	25	O23.5X3.0	16	23		47		41	46
1DH-36-33	M36X2	M33X2	25	O29.5X3.0	16	23		47		41	46
1DH-42	M42X2	M42X2	30	O38.5X3.0	16	23.5		50		50	50
1DH-42-48	M42X2	M48X2	30	O44.5X3.0	17.5	26.5		52		55	50
注：如需带卡套及卡套螺母整套订货，则请在代号后加“RN”, 如 1DH-20-18RN。

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.