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Carbon Steel Flat Face Hydraulic Coupling Quick Release for Road Machines

Categories Flat Face Hydraulic Coupling
Brand Name: QPE
Model Number: QKPT-SF
Certification: ISO9000
Place of Origin: CHINA
MOQ: 300
Price: Negotiable
Supply Ability: 90,000pcs/Week, according the capacity of the assembly workshop
Delivery Time: Within 30 days or as per customers' requirement.
Packaging Details: Standard exporting package or as per customers' requests.
Material: Carbon Steel
Size :: 1/4' - 2'
Thread :: BSPP, BSPT, NPT, NPTF, SAE
Connection :: Locking balls
Standard :: ISO 16028 series, flat face
WP :: Working pressures to 5,000 psi (345 bar)
zinc:: CR3
Product Name: Flat Face Hydraulic Coupling
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Carbon Steel Flat Face Hydraulic Coupling Quick Release for Road Machines

Carbon Steel Quick Release Flat Face Hydraulic Coupler For ISO 16028 Interchange


Feature:

1. Connexion by pushing the male coupling

2. Disconnexion by pulling back the female sleeve

3. Shut off by flat face valve

4. Connexion under pressure not allowed

5. Discounexion under pressure ont allowed

6. No spillage during connexion and disconnexion

7. Interchangeability according to ISO 16028


Technical Specification

1. High grade carbon steel with heat treated wear parts

2. Ployurethane and NBR Backup ring in PTFE

3. Temperature Range(-25°C to +100°C)

4. 100,000 cycles at 133% of rated

5. Pressure connected tested According t ISO 7241-2 specifications


Fidels of application


Carbon Steel Quick Release Flat Face Hydraulic Coupler is mainly applied for Oil & Gas, Road machines, Agriculture, Industry, hydraulic tools, Earth moving, Building & Construction.


Part No.ISOThread

Size

(inch)

Working Pressure

(PSI)

Rated Flow

(L/min)

Temperature Range

(-25°C to +100°C)

QKPT -02DN6.3BSPT 1/4BSPP1/4NPT1/41/4500025
QKFH -03DN10BSPT 3/8BSPP3/8NPT3/83/8500050
QKFH -04DN12.5BSPT 1/2BSPP 1/2NPT1/21/25000110
QKFH -06DN20BSPT 3/4BSPP 3/4NPT3/43/45000125
QKFH -08DN25BSPT 1BSPP 1NPT115000160
QKFH -10DN31.5BSPT 1-1/4BSPP 1-1/4NPT1-1/41-1/45000230

Part No.Thread Size BSPPBody sizeE
Overall Length (mm.)
F
Hex
Size
(mm.)
G
Largest Diameter (mm.)
Part No.Thread Size NPTBody sizeE
Overall Length (in.)
F
Hex
Size
(in.)
G
Largest Diameter (in.)
QKPT 02-02SFG1/41/448.024.0.28.0QKPT 02-N02SFNPT1/41/41.880.941.10
QKPT 03-03SFG3/83/865.027.032.0QKPT 03-N03SFNPT3/83/82.551.061.25
QKPT 03-04SFG1/23/870.027.032.0QKPT 03-N04SFNPT1/23/82.751.061.25
QKPT 04-04SFG1/21/279.036.040.0QKPT 04-N04SFNPT1/21/23.111.411.57
QKPT 04-06SFG3/41/279.036.040.0QKPT 04-N06SFNPT3/41/23.111.411.57
QKPT 06-06SFG3/43/479.036.041.0QKPT 06-N06SFNPT3/43/43.111.411.63
QKPT 08-08SFG1193.045.048.0QKPT 08-N08SFNPT113.661.771.88
Quality Carbon Steel Flat Face Hydraulic Coupling Quick Release for Road Machines for sale
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