CNV Push And Pull Type Hydraulic Quick Couplings
The CNV Series was developed according to ISO ISO 7241-1 A and ISO 5675 in the following nominal sizes DN12.5. The Series steel quick coupling is a pull to connect double acting sleeve. The sleeve of the female body can be installed in a bulkhead with retaining rings. In this way, the female body fulfils the function of a breakaway coupling. Should a male tip be torn away from a female body installed in this way, the system is decoupled and the valves close automatically, thus preventing damage to the hose and possible loss of oil.
The proven design is suitable for use in agricultural and forestry machinery and hydraulic attachments.
Application
Features
Material |
Carbon Steel |
||
Surface Finishing |
Zinc-Plating Chrome III Zinc-Nickel |
||
Optional seals |
NBR |
EPDM |
FKM |
Temperature Range |
-20°C+110°C |
-40°C+150°C |
-25°C+200°C |
Valve Design |
Poppet Valve |
||
Connection |
Push-Pull |
||
Standard |
ISO 5675 |
||
Interchange |
Parker 4200 DNP PPV Faster CPV-CNV Holmbury IAPC Dixon AG Stucchi IRS Eaton H5000 Aeroquip FD72 Voswinkel HP STAUFF HP Safeway S40 |
||
Specifications
Series |
DN |
ISO size |
Working Pressure |
Working Pressure |
Bursting Pressure |
Spillage |
|||
inch |
iso 4397 |
l/min |
US GPM |
Mpa |
Male |
Female |
Coupled |
ml |
|
CNV-04 |
1/2" |
12.5 |
45 |
11.9 |
30 |
100 |
140 |
120 |
2.1 |
ISO |
PART NO. |
LP |
d |
C |
HEX2 |
T |
12.5 |
CNV-04PF3/8 |
61.5 |
20.5 |
27 |
27 |
BSP3/8 NPT3/8 |
12.5 |
CNV-04PF1/2 |
44 |
20.5 |
27 |
27 |
BSP1/2 NPT1/2 |
12.5 |
CNV-04PF3/4 |
64.5 |
20.5 |
34 |
34 |
BSP3/4 NPT3/4 |
12.5 |
CNV-04PFM14 |
61.5 |
20.5 |
27 |
27 |
M14*1.5 |
12.5 |
CNV-04PFM16 |
61.5 |
20.5 |
27 |
27 |
M16*1.5 |
12.5 |
CNV-04PFM18 |
61.5 |
20.5 |
27 |
27 |
M18*1.5 |
12.5 |
CNV-04PFM22 |
44 |
20.5 |
27 |
27 |
M22*1.5 |
ISO |
PART NO. |
LS |
D |
HEX1 |
T |
12.5 |
CNV-04SF3/8 |
66 |
38 |
27 |
BSP3/8 NPT3/8 |
12.5 |
CNV-04SF1/2 |
66 |
38 |
27 |
BSP1/2 NPT1/2 |
12.5 |
CNV-04SF3/4 |
69 |
38 |
34 |
BSP3/4 NPT3/4 |
12.5 |
CNV-04SFM14 |
66 |
38 |
27 |
M14*1.5 |
12.5 |
CNV-04SFM16 |
66 |
38 |
27 |
M16*1.5 |
12.5 |
CNV-04SFM18 |
66 |
38 |
27 |
M18*1.5 |
12.5 |
CNV-04SFM22 |
66 |
38 |
27 |
M22*1.5 |
ISO |
PART NO. |
LP |
d |
C |
HEX2 |
A |
T |
12.5 |
CNV-04PM8L |
58.5 |
20.5 |
27 |
27 |
12 |
M14*1.5 |
12.5 |
CNV-04PM10L |
58.5 |
20.5 |
27 |
27 |
12 |
M16*1.5 |
12.5 |
CNV-04PM12L |
58.5 |
20.5 |
27 |
27 |
12 |
M18*1.5 |
12.5 |
CNV-04PM15L |
60.5 |
20.5 |
27 |
27 |
14 |
M22*1.5 |
12.5 |
CNV-04PM18L |
60.5 |
20.5 |
27 |
27 |
14 |
M26*1.5 |
12.5 |
CNV-04PM10S |
58.5 |
20.5 |
27 |
27 |
12 |
M18*1.5 |
12.5 |
CNV-04PM12S |
58.5 |
20.5 |
27 |
27 |
12 |
M20*1.5 |
12.5 |
CNV-04PM14S |
60.5 |
20.5 |
27 |
27 |
14 |
M22*1.5 |
12.5 |
CNV-04PM16S |
60.5 |
20.5 |
27 |
27 |
14 |
M24*1.5 |
12.5 |
CNV-04PM20S |
62.5 |
20.5 |
27 |
30 |
16 |
M30*2 |
ISO |
PART NO. |
LS |
D |
HEX1 |
A |
T |
12.5 |
CNV-04SM8L |
73.5 |
38 |
27 |
12 |
M14*1.5 |
12.5 |
CNV-04SM10L |
73.5 |
38 |
27 |
12 |
M16*1.5 |
12.5 |
CNV-04SM12L |
73.5 |
38 |
27 |
12 |
M18*1.5 |
12.5 |
CNV-04SM15L |
75.5 |
38 |
27 |
14 |
M22*1.5 |
12.5 |
CNV-04SM18L |
75.5 |
38 |
27 |
14 |
M26*1.5 |
12.5 |
CNV-04SM10S |
73.5 |
38 |
27 |
12 |
M18*1.5 |
12.5 |
CNV-04SM12S |
73.5 |
38 |
27 |
12 |
M20*1.5 |
12.5 |
CNV-04SM14S |
75.5 |
38 |
27 |
14 |
M22*1.5 |
12.5 |
CNV-04SM16S |
75.5 |
38 |
27 |
14 |
M24*1.5 |
12.5 |
CNV-04SM20S |
77.5 |
38 |
30 |
16 |
M30*2 |
ISO |
PART NO. |
LP |
d |
C |
HEX2 |
HEX3 |
T |
12.5 |
CNVB-04PM8L |
72 |
20.5 |
27 |
19 |
27 |
M14*1.5 |
12.5 |
CNVB-04PM10L |
72 |
20.5 |
27 |
24 |
27 |
M16*1.5 |
12.5 |
CNVB-04PM12L |
72 |
20.5 |
27 |
24 |
27 |
M18*1.5 |
12.5 |
CNVB-04PM15L |
74 |
20.5 |
27 |
27 |
27 |
M22*1.5 |
12.5 |
CNVB-04PM18L |
74 |
20.5 |
27 |
30 |
27 |
M26*1.5 |
12.5 |
CNVB-04PM10S |
72 |
20.5 |
27 |
24 |
27 |
M18*1.5 |
12.5 |
CNVB-04PM12S |
72 |
20.5 |
27 |
27 |
27 |
M20*1.5 |
12.5 |
CNVB-04PM14S |
74 |
20.5 |
27 |
27 |
27 |
M22*1.5 |
12.5 |
CNVB-04PM16S |
74 |
20.5 |
27 |
30 |
27 |
M24*1.5 |
12.5 |
CNVB-04PM20S |
81 |
20.5 |
27 |
36 |
30 |
M30*2 |
ISO |
PART NO. |
LS |
D |
HEX2 |
HEX1 |
T |
12.5 |
CNVB-04SM8L |
72 |
38 |
19 |
27 |
M14*1.5 |
12.5 |
CNVB-04SM10L |
72 |
38 |
24 |
27 |
M16*1.5 |
12.5 |
CNVB-04SM12L |
72 |
38 |
24 |
27 |
M18*1.5 |
12.5 |
CNVB-04SM15L |
74 |
38 |
27 |
27 |
M22*1.5 |
12.5 |
CNVB-04SM18L |
74 |
38 |
30 |
27 |
M26*1.5 |
12.5 |
CNVB-04SM10S |
72 |
38 |
24 |
27 |
M18*1.5 |
12.5 |
CNVB-04SM12S |
72 |
38 |
27 |
27 |
M20*1.5 |
12.5 |
CNVB-04SM14S |
74 |
38 |
27 |
27 |
M22*1.5 |
12.5 |
CNVB-04SM16S |
74 |
38 |
30 |
27 |
M24*1.5 |
12.5 |
CNVB-04SM20S |
81 |
38 |
36 |
30 |
M30*2 |
Key Features and Benefits
ISO 5675 Compliance:
CNV quick couplings are fully compliant with the ISO 5675 standard, ensuring compatibility with other ISO 5675-certified equipment. This standardization simplifies maintenance and reduces downtime by allowing for easy interchangeability of components.
Durability:
Constructed from high-quality materials, CNV couplings are designed to endure the rigors of agricultural and forestry environments. They resist wear, corrosion, and contamination, ensuring long-lasting performance even in challenging conditions.
Leak-Proof Design:
CNV couplings feature advanced sealing technology that prevents leaks, even under high pressure. This not only enhances operational efficiency but also minimizes environmental impact by reducing fluid loss.
Ease of Use:
The user-friendly design of CNV couplings allows for quick and effortless connection and disconnection. This is particularly valuable in field operations where time is of the essence.
Safety:
Safety is a top priority in hydraulic systems, and CNV couplings deliver. Their secure locking mechanism prevents accidental disconnections, protecting both operators and equipment.
Versatility:
Available in a range of sizes and configurations, CNV couplings can be tailored to meet the specific needs of different applications, from small-scale farming to large forestry operations.
Applications of CNV Quick Couplings
Agricultural Machinery:
From tractors and harvesters to irrigation systems, CNV couplings ensure efficient and reliable hydraulic connections, enhancing the productivity of farming operations.
Forestry Equipment:
In forestry machinery such as log splitters and wood chippers, CNV couplings provide the durability and performance needed to handle heavy loads and harsh conditions.
Material Handling:
CNV couplings are also used in equipment like loaders and forklifts, where secure hydraulic connections are essential for safe and efficient operation.
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