
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. | ISO | Thread | Size (inch) | Working Pressure (PSI) | Rated Flow (L/min) | Temperature Range (-25°C to +100°C) | ||
QKPT -02 | DN6.3 | BSPT 1/4 | BSPP1/4 | NPT1/4 | 1/4 | 5000 | 25 | |
QKFH -03 | DN10 | BSPT 3/8 | BSPP3/8 | NPT3/8 | 3/8 | 5000 | 50 | |
QKFH -04 | DN12.5 | BSPT 1/2 | BSPP 1/2 | NPT1/2 | 1/2 | 5000 | 110 | |
QKFH -06 | DN20 | BSPT 3/4 | BSPP 3/4 | NPT3/4 | 3/4 | 5000 | 125 | |
QKFH -08 | DN25 | BSPT 1 | BSPP 1 | NPT1 | 1 | 5000 | 160 | |
QKFH -10 | DN31.5 | BSPT 1-1/4 | BSPP 1-1/4 | NPT1-1/4 | 1-1/4 | 5000 | 230 |
Part No. | Thread Size BSPP | Body size | E Overall Length (mm.) | F Hex Size (mm.) | G Largest Diameter (mm.) | Part No. | Thread Size NPT | Body size | E Overall Length (in.) | F Hex Size (in.) | G Largest Diameter (in.) |
QKPT 02-02SF | G1/4 | 1/4 | 48.0 | 24.0. | 28.0 | QKPT 02-N02SF | NPT1/4 | 1/4 | 1.88 | 0.94 | 1.10 |
QKPT 03-03SF | G3/8 | 3/8 | 65.0 | 27.0 | 32.0 | QKPT 03-N03SF | NPT3/8 | 3/8 | 2.55 | 1.06 | 1.25 |
QKPT 03-04SF | G1/2 | 3/8 | 70.0 | 27.0 | 32.0 | QKPT 03-N04SF | NPT1/2 | 3/8 | 2.75 | 1.06 | 1.25 |
QKPT 04-04SF | G1/2 | 1/2 | 79.0 | 36.0 | 40.0 | QKPT 04-N04SF | NPT1/2 | 1/2 | 3.11 | 1.41 | 1.57 |
QKPT 04-06SF | G3/4 | 1/2 | 79.0 | 36.0 | 40.0 | QKPT 04-N06SF | NPT3/4 | 1/2 | 3.11 | 1.41 | 1.57 |
QKPT 06-06SF | G3/4 | 3/4 | 79.0 | 36.0 | 41.0 | QKPT 06-N06SF | NPT3/4 | 3/4 | 3.11 | 1.41 | 1.63 |
QKPT 08-08SF | G1 | 1 | 93.0 | 45.0 | 48.0 | QKPT 08-N08SF | NPT1 | 1 | 3.66 | 1.77 | 1.88 |
Cixi Qianyi Pneumatic & Hydraulic Co.,Ltd.
CIxi Qianyi Pneumatic & Hydraulic Co.,ltd(QPE) is
specialized in manufacturing metal push in fittings and other brass
pneumatic fittings,pneumatic and hydraulic couplings.We are
manufacturing fittings with both lnch and metric measurement
system. And our factory established in 1996,now our factory become
one of the largest manufacturers of pneumatic & hydraulic
fittings in China.
We have a technical team with skilled workers who are able to the
whole course of R&D,Quality Controls,Production,Designing.And
we can manufacturing any special pneumatic & hydraulic fittings
upon customers,request.And we also can supply OEM.And we have
passed ISO9001 standard.
Our factory follows competitive price and good quality,has been
exported many countries.Such as United
States,UK,Germany,Holland,Italy,Turkey,South Africa and South East
etc.we are looking forward to enjoying prosperity with friends all
over the world.
Ordering from QPE is very easy. Give us a telephone,fax or
email,you will get more details.We will serve you with our pleasure
and will try our best to meet your varieties of demands.
Our delivery will be safe and prompt. Act immediately!