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ISO 7241-B/Quick Couplings/

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ISO 7241-B

S2 Close Type Hydraulic Quick Coupling

S2 Close Type Hydraulic Quick Coupling

S2 open and close hydraulic quick coupling product parameters:
Product model: S2
Product material: carbon steel, stainless steel, brass
Temperature range: -25°C to +120°C
Rated pressure: 15-50Mpa
Ideal for: construction equipment, forestry equipment, agricultural machinery, petroleum equipment, steel equipment, chemicals and other required hydraulic applications
Specifications and models: 1/4, 3/8, 1/2, 3/4, 1, etc.

S2 open and close hydraulic quick coupling product features:
1. The product is produced according to the ISO7241-B international standard
2. Needle valve design can increase the flow of fluid
3. Locking ball system for quick connection and disconnection of the ball head
4. The key parts are induction hardened, with good durability

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Product Details
Socket
Plug
Coupling Fitting

Body Size(in)	1/8	1/4	3/8	1/2	3/4	1
Rated Pressure(PSI)	5000	5000	4000	4000	3000	3000
Rated Flow(GPM)	1	3	6	12	28	50
Temperature Range	-20℃ to +120℃
Standard seal material	NBR

IS0	PART NO	LS	D	HEX1	A	T
5	S2-01SF	48	24	17	9.5	G1/8 NPT1/8
6.3	S2-02SF	58	28.5	19	13	G1/4 NPT1/4
10	S2-03SF	65	35	24	13	G3/8 NPT3/8
12.5	S2-04SF	74	44.5	28.5	20.5	G1/2 NPT1/2
20	S2-06SF	92	54	36	22	G3/4 NPT3/4
25	S2-08SF	103	63.5	41	23	G1 NPT1

IS0	PART NO	LP	D	C	HEX2	A	T
5	S2-01PF	29	10.8	19	14	9.5	G1/8 NPT1/8
6.3	S2-02PF	36	14.2	22.8	19	13	G1/4 NPT1/4
10	S2-03PF	40	19	25	24	13	G3/8 NPT3/8
12.5	S2-04PF	46.5	23.5	28	28.5	20.5	G1/2 NPT1/2
20	S2-06PF	56	31.5	36	36	22	G3/4 NPT3/4
25	S2-08PF	63	37.8	45	41	23	G1″ NPT1″

ISO	PART NO	L	D	HEX1	HEX2	T
5	S2-01	58.5	24	17	14	G1/8 NPT1/8
6.3	S2-02	72	28.5	19	19	G1/4 NPT1/4
10	S2-03	80.5	35	24	24	G3/8 NPT3/8
12.5	S2-04	93.5	44.5	28.5	28.5	G1/2 NPT1/2
20	S2-06	112.5	54	36	36	G3/4 NPT3/4
25	S2-08	126.5	63.5	41	41	G1 NPT1