couplings 1.certificated ISO9001 2.zinc coat prevent oxidation 3.critical part hardened durability 4.safe work for mechanism

 couplings         

ISO7241A series couplings feature:

1.Poppet valves available to prevent uncopled leakage

2.Ball valves available for rugged dependability in heavy-duty hydraulic applications, within rated working pressure

3.Critical parts are induction hardened for durability.

4.Dependable ball-locking mechanism holds the mating halves together

5.Socket and plug are precision machined from solid bar stock

Applications

  The ISO7241A series brings to the industry a proven design for use on construction epuipment, forestry epuipment, agricultural machinery, oil tools, steel mill machinery, and other demanding hydraulic applications

couplings

M	Direct	Size			MPa	MPa
		D	I	S
KJ801A-6.3	6.3	M14×1.5	10	21	31.5	126
KJ801A-10	10	M18×1.5	12	24	31.5	126
KJ801A-12.5	12.5	M27×1.5	14	34	25	100
KJ801A-20	20	M30×1.5	14	36	25	100
KJ801A-25	25	M39×1.5	16	46	20	80
KJ801A-31.5	31.5	M52×2	21	60	20	80
KJ801A-40	40	M60×2	24	70	16	64

couplings 

features

1.machined from solid steel bar stock for durability.

2.the TGW series employs a threads sleeve lockong on the nipple .the two halves must be manually threaded together for connection

3.hard,chrome alloy balls are used for valving. they are spring loaded for positive seating of the valve.

4.the valve provides a metial-to-metial seal between the ball and coined seat.

5.the interface seal is polyurethane which resist high pressure extruion

6.a threaded valved retain providers a valve stop that assures positive valva alignment

application

TGW series coupling with their threaded union locking systerm and precision ball0-type check valves ,are designed for extreme high pressure application such as  found onprtable hydrualic rams.

1.locked ball valve

2.machined from the material of carbon steel, brass, stainless steel,they are the solid bar to ensure

   the durability.

3.the size is range of 1/8 to 2'' ,

4.and both female threaded in the end.

5.Be applicated for industry, agriculture, forestry, and other hydraulic demanding applications.

6.payment: T/T advance for small amount

                   L/C is for larger sum to use (if any )with T/T

7.date of delivery:7days

8.the peried of valid:20days

ISO7241A hydraulic quick coupling (steel)