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PRODUCT > Joints

PRODUCT

Joints

Rubber Connector

DRCS-1F		Rubber Connectors

* Features
- Excellent pressure-persistent. - Excellent sealing. - No gasket needed.
* Caution
- Some noises and vibrations can be generated during the operation.

* Material
1	Bellows			EPDM
2	Flange			SS 400
2	Flange			SSC 13

* Specification
ITEM				CONTENTS
Applicable Fluid				Water
Working Pressure				Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature				Less than 60℃
Connection Method				KS 10K FF FLANGE
Hydraulic Test				15kgf/㎠(1.5㎫)

* Dimensions
SIZE		-	L		EXE	COMP
mm		inch	mm		mm	mm
40		1½	150		10	20
50		2	150		10	20
65		2½	150		10	20
80		3	150		10	20
100		4	200		10	20
125		5	200		10	20
150		6	200		10	20
200		8	200		10	20
250		10	200		10	20
300		12	200		10	20
350		14	225		10	20
400		16	225		10	20
- The specifications can be changed or revised without giving any notice for the quality improvements.

DRC-1F		Iron Rubber Connectors

* Features
- Excellent pressure-persistent. - Excellent sealing. - No gasket needed.
* Caution
- Some noises and vibrations can be generated during the operation

* Material
1	Bellows			EPDM
2	Flange			SS 400
2	Flange			SSC 13

* Specification
ITEM				CONTENTS
Applicable Fluid				Water
Working Pressure				Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature				Less than 60℃
Connection Method				KS 10K FF FLANGE
Hydraulic Test				15kgf/㎠(1.5㎫)

* Dimensions
SIZE		-	L		EXE	COMP
mm		inch	mm		mm	mm
40		1½	150		10	20
50		2	150		10	20
65		2½	150		10	20
80		3	150		10	20
100		4	200		10	20
125		5	200		10	20
150		6	200		10	20
200		8	200		10	20
250		10	200		10	20
300		12	200		10	20
350		14	225		10	20
400		16	225		10	20
- The specifications can be changed or revised without giving any notice for the quality improvements.

Bellows Connector

DFT-1F,2F		Bellows Pump Connectors Tie Rod Type

* Features
- It is possible to install the piping’’s in a small space and to absorb the vibration completely. - The epoxy resin-type powder coating can be done if necessary.(made to order)
* Caution
- Need to apply the proper pressure diagonally during the bolting of the piping’s.

* Material
1	Bellows				STS 304
2	Flange				SSC 13
2	Flange				SS 400

* Specification
ITEM					CONTENTS
Applicable Fluid					Water
Working Pressure				10K	Less than 10kgf/㎠(Max. 1.0㎫)
Working Pressure				20K	Less than 20kgf/㎠(Max. 2.0㎫)
Applicable Temperature					Less than 120℃
Connection Method					KS 10K FF / 20K RF FLANGE
Hydraulic Test				10K	15kgf/㎠(1.5㎫)
Hydraulic Test				20K	30kgf/㎠(3.0㎫)

* Dimensions
SIZE		-	L(10K)	H(20K)		EXE	COMP
mm		inch	mm	mm		mm	mm
25		1	80	80		3	12
32		1¼	80	80		3	12
40		1½	80	80		3	12
50		2	120	130		3	12
65		2½	120	130		3	12
80		3	120	130		3	12
100		4	130	140		3	12
125		5	130	140		3	12
150		6	140	160		3	12
200		8	150	160		3	12
250		10	200	220		3	12
300		12	200	220		3	12
- The specifications can be changed or revised without giving any notice for the quality improvements. - Nominal sizes of 40~300mm are available for the KC Products.

Flexible Joint

DFU-1S

* Features
- It is possible to install the piping’’s in a small space and to absorb the vibration completely
* Caution
- Need to apply the proper pressure diagonally during the bolting of the piping’s.

* Material
1	Bellows		STS 304
2	Flange		SSC 13
2	Flange		GCD 400

* Specification
ITEM			CONTENTS
Applicable Fluid			Water
Working Pressure			Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature			Less than 120℃
Connection Method			KS PT Screwed
Hydraulic Test			15kgf/㎠(1.5㎫)

* Dimensions
SIZE		-		L
mm		inch		mm
15		½		250
20		¾		250
25		1		280
32		1¼		280
40		1½		330
50		2		330
- The specifications can be changed or revised without giving any notice for the quality improvements.

DFJ-1F,2F

* Features
- It is possible to install the piping’’s in a small space and to absorb the vibration completely. - The epoxy resin-type powder coating can be done if necessary.(made to order)
* Caution
- Need to apply the proper pressure diagonally during the bolting of the piping’s.

* Material
1	Bellows			STS 304
2	Flange			SSC 13
2	Flange			SS 400

* Specification
ITEM				CONTENTS
Applicable Fluid				Water
Working Pressure			10K	Less than 10kgf/㎠(Max. 1.0㎫)
Working Pressure			20K	Less than 20kgf/㎠(Max. 2.0㎫)
Applicable Temperature				120℃ 이하
Connection Method				KS 10K FF / 20K RF FLANGE
Hydraulic Test			10K	15kgf/㎠(1.5㎫)
Hydraulic Test			20K	30kgf/㎠(3.0㎫)

* Dimensions
SIZE	-	L(10K)			L(20K)
mm	inch	mm			mm
25	1	200			200
32	1¼	200			200
40	1½	230			230
50	2	230			230
65	2½	230			230
80	3	230			230
100	4	230			230
125	5	280			280
150	6	280			280
200	8	300			300
250	10	300			300
300	12	300			300
- The specifications can be changed or revised without giving any notice for the quality improvements.

Expansion joint

DEJS-1F

* Features
- The joint can absorb the axial elongation and contraction of the cooling, heating system and sanitary piping’s. - The joint has the excellent anti-corrosion and durability by using of the stainless steel bellows. - It employs the outer shell for the protection of the damage.
* Caution
- The specifications can be changed or revised without giving any notice for the quality improvements. - Install it on the flow direction. - Use it after removing the fixing pin when the installation and pressure test are done.

* Material
1	Bellows		STS 304
2	Body		STS 304
3	Flange		SSC 13

* Specification
ITEM			CONTENTS
Applicable Fluid			Water, Steam, Air, Oil
Working Pressure			Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature			Less than 220℃
Connection Method			KS 10K FF FLANGE
Hydraulic Test			15kgf/㎠(1.5㎫)

* Dimensions
SIZE	L	EXE		COMP
mm	mm	mm		mm
20	365	10		30
25	365	10		30
32	365	10		30
40	365	10		30
50	365	10		30
65	415	10		30
80	415	10		30
100	415	10		30
125	440	10		30
150	440	10		30
200	440	10		30
250	465	10		30
300	465	10		30
- KC certified products start from 25mm. - The specifications can be changed or revised without giving any notice for the quality improvements.

DEJS-1FD		Stainless Expansion Pipe Joint Double type

* Features
- The joint can absorb the axial elongation and contraction of the cooling, heating system and sanitary piping’s. - The joint has the excellent anti-corrosion and durability by using of the stainless steel bellows. - It employs the outer shell for the protection of the damage.
* Caution
- The specifications can be changed or revised without giving any notice for the quality improvements. - Install it on the flow direction. - Use it after removing the fixing pin when the installation and pressure test are done.

* Material
1	Bellows			STS 304
2	Body			STS 304
3	Flange			SSC 13

* Specification
ITEM				CONTENTS
Applicable Fluid				Water, Steam, Air, Oil
Working Pressure				Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature				Less than 220℃
Connection Method				KS 10K FF FLANGE
Hydraulic Test				15kgf/㎠(1.5㎫)

* Dimensions
SIZE		L	H		EXE	COMP
mm		mm	mm		mm	mm
20		680	100		20	60
25		680	100		20	60
32		680	120		20	60
40		680	120		20	60
50		680	130		20	60
65		780	140		20	60
80		780	150		20	60
100		880	170		20	60
125		880	200		20	60
150		930	220		20	60
200		930	250		20	60
250		980	300		20	60
300		980	350		20	60
- KC certified products start from 25mm. - The specifications can be changed or revised without giving any notice for the quality improvements.

- The specifications can be changed or revised without giving any notice for the quality improvements.
- Install it on the flow direction.
- Use it after removing the fixing pin when the installation and pressure test are done.

DEJ-1F

* Features
- The joint can absorb the axial elongation and contraction of the cooling, heating system and sanitary piping’s. - The joint has the excellent anti-corrosion and durability by using of the stainless steel bellows. - It employs the outer shell for the protection of the damage.
* Caution

* Material
1	Bellow		STS 304
2	Body		SPP
3	Flange		SS 400

* Specification
ITEM			CONTENTS
Applicable Fluid			Water, Steam, Air, Oil
Working Pressure			Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature			220℃ 이하
Connection Method			KS 10K FF FLANGE
Hydraulic Test			15kgf/㎠(1.5㎫)

* Dimensions
SIZE	L	EXE		COMP
mm	mm	mm		mm
20	365	10		30
25	365	10		30
32	365	10		30
40	365	10		30
50	365	10		30
65	415	10		30
80	415	10		30
100	415	10		30
125	440	10		30
150	440	10		30
200	440	10		30
250	465	10		30
300	465	10		30
- KC certified products start from 25mm. - The specifications can be changed or revised without giving any notice for the quality improvements.

DEJ-1FD		Expansion Pipe Joint Double type

* Features
- The joint can absorb the axial elongation and contraction of the cooling, heating system and sanitary piping’s. - The joint has the excellent anti-corrosion and durability by using of the stainless steel bellows. - It employs the outer shell for the protection of the damage.
* Caution
- The specifications can be changed or revised without giving any notice for the quality improvements. - Install it on the flow direction. - Use it after removing the fixing pin when the installation and pressure test are done.

* Material
1	Bellows			STS 304
2	Body			SPP
3	Flange			SS 400

* Specification
ITEM				CONTENTS
Applicable Fluid				Water, Steam, Air, Oil
Working Pressure				Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature				Less than 220℃
Connection Method				KS 10K FF FLANGE
Hydraulic Test				15kgf/㎠(1.5㎫)

* Dimensions
SIZE		L	H		EXE	COMP
mm		mm	mm		mm	mm
20		680	100		20	60
25		680	100		20	60
32		680	120		20	60
40		680	120		20	60
50		680	130		20	60
65		680	130		20	60
80		780	150		20	60
100		880	170		20	60
125		880	200		20	60
150		930	220		20	60
200		930	250		20	60
250		980	300		20	60
300		980	350		20	60
- KC certified products start from 25mm. - The specifications can be changed or revised without giving any notice for the quality improvements.

DEJ-1S

* Features
- The joint can absorb the axial elongation and contraction of the cooling, heating system and sanitary piping’s. - The joint has the excellent anti-corrosion and durability by using of the stainless steel bellows. - It employs the outer shell for the protection of the damage.
* Caution
- The specifications can be changed or revised without giving any notice for the quality improvements - Install it on the flow direction. - Use it after removing the fixing pin when the installation and pressure test are done.

* Material
1	Bellows		STS 304
2	Body		SPP
3	Flange		SPP

* Specification
ITEM			CONTENTS
Applicable Fluid			Water, Steam, Air, Oil
Working Pressure			Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature			Less than 220℃
Connection Method			Socket Welding
Hydraulic Test			15kgf/㎠(1.5㎫)

* Dimensions
SIZE	L	EXE		COMP
mm	mm	mm		mm
20	365	10		30
25	365	10		30
32	365	10		30
40	365	10		30
50	365	10		30
65	415	10		30
80	415	10		30
100	415	10		30
125	440	10		30
150	440	10		30
- KC certified products start from 25mm. - The specifications can be changed or revised without giving any notice for the quality improvements.

DEJ-1SD

* Features
- The joint can absorb the axial elongation and contraction of the cooling, heating system and sanitary piping’s. - The joint has the excellent anti-corrosion and durability by using of the stainless steel bellows. - It employs the outer shell for the protection of the damage
* Caution
- The specifications can be changed or revised without giving any notice for the quality improvements. - Install it on the flow direction. - Use it after removing the fixing pin when the installation and pressure test are done.

* Material
1	Bellows		STS 304
2	Body		SPP
3	Flange		SPP

* Specification
ITEM			CONTENTS
Applicable Fluid			Water, Steam, Air, Oil
Working Pressure			Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature			Less than 220℃
Connection Method			Socket Welding
Hydraulic Test			15kgf/㎠(1.5㎫)

* Dimensions
SIZE	L	EXE		COMP
mm	mm	mm		mm
20	680	20		60
25	680	20		60
32	680	20		60
40	680	20		60
50	680	20		60
65	780	20		60
80	780	20		60
100	880	20		60
125	880	20		60
150	930	20		60
- The specifications can be changed or revised without giving any notice for the quality improvements - Nominal sizes of 20~200mm are available for the KS Products. - Nominal sizes of 25~500mm are available for the KC Product.

DEJC-1S

* Features
- The joint can absorb the axial elongation and contraction of the cooling, heating system and sanitary piping’s. - The joint has the excellent anti-corrosion and durability by using of the stainless steel bellows. - It employs the outer shell for the protection of the damage.
* Caution
- The specifications can be changed or revised without giving any notice for the quality improvements. - Install it on the flow direction. - Use it after removing the fixing pin when the installation and pressure test are done

* Material
1	Bellows		STS 304
2	Body		SPP
3	Flange		Copper

* Specification
ITEM			CONTENTS
Applicable Fluid			Water, Steam, Air, Oil
Working Pressure			Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature			Less than 220℃
Connection Method			Socket Welding
Hydraulic Test			15kgf/㎠(1.5㎫)

* Dimensions
SIZE	L	EXE		COMP
mm	mm	mm		mm
20	365	10		30
25	365	10		30
32	365	10		30
40	365	10		30
50	365	10		30
65	415	10		30
80	415	10		30
100	415	10		30
125	440	10		30
150	440	10		30
- The specifications can be changed or revised without giving any notice for the quality improvements - Nominal sizes of 20~200mm are available for the KS Products. - Nominal sizes of 25~500mm are available for the KC Products.

DEJC-1S

* Features
- The joint can absorb the axial elongation and contraction of the cooling, heating system and sanitary piping’s. - The joint has the excellent anti-corrosion and durability by using of the stainless steel bellows. - It employs the outer shell for the protection of the damage.
* Caution
- The specifications can be changed or revised without giving any notice for the quality improvements. - Install it on the flow direction. - Use it after removing the fixing pin when the installation and pressure test are done.

* Material
1	Bellows		STS 304
2	Body		SPP
3	Flange		SPP

* Specification
ITEM			CONTENTS
Applicable Fluid			Water, Steam, Air, Oil
Working Pressure			Less than 10kgf/㎠(Max. 1.0㎫)
Applicable Temperature			Less than 220℃
Connection Method			Socket Welding
Hydraulic Test			15kgf/㎠(1.5㎫)

* Dimensions
SIZE	L	EXE		COMP
mm	mm	mm		mm
20	680	20		60
25	680	20		60
32	680	20		60
40	680	20		60
50	680	20		60
65	780	20		60
80	780	20		60
100	880	20		60
125	880	20		60
150	930	20		60
- The specifications can be changed or revised without giving any notice for the quality improvements. - Nominal sizes of 20~200mm are available for the KS Products. - Nominal sizes of 25~500mm are available for the KC Products.

COMPANY : DONG JIN VALVE INC. CEO : JONG OH KIM TEL : 031) 594-7490 FAX : 031)594-7491
ADDRESS : 16, BIRYOUNG-RO 411BEONAN-GIL, HWADO-EUP, NAMYAMGJU-SI, GYEONGGI-DO, KOREA
YOU ARE PROHIBITED FROM USING ALL IMAGES AND CONTENTS USED ON THIS SITE.

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