Quick Coupler Flat Face Type Hydraulic Quick Coupling Nitto 350 Series

Model: PTR
Place of Origin: Shanghai,China (Mainland)
Head Code: Hexagon
Shape: Equal
Technics: Forged
Type: Coupling
Material: Carbon Steel
Connection: Male
Brand Name: Century
Size: 1/4-3/8''
Thread: BSPP BSPT NPT
Usage: Agricultural Machinery
Fluid Type: Hydraulic Oil
Pressure: 3000-5000psi
Color: Silver
Surface treatment: Zinc
Standard: 350 Series of NITTO
Interchangeable: 350 Series of NITTO

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:9.0~10.0 USDProduction Capacity:100000
Trade Term:FOB,CFR,CIF,EXWPacking:Carton
Payment Terms:Paypal, L/C, T/T, WUDelivery Date:30 days
Min. Order:100 Pair
Means of Transport:Ocean, Air, Land

Quick Coupler Flat Face Type Hydraulic Quick Coupling Nitto 350 Series

CT-PTR Flat Face Type Hydraulic Quick Coupling(Steel)
Applications: CT-PTR Series couplings are widely used in the public utility market where hydraulic oil spillage can constitute a serious safety hazard, particularly in overhead bucket hoists that are used for maintenance of high-voltage power transmission lines. These couplings are also used for quick change of hydraulic Tools in construction, railway maintenance and mining industries. The ease of cleaning makes them ideal for use in these types of hostile environments. 
Specifications:

Body Size(in)

1/4

3/8

Rated Pressure(PSI)

5000

5000

Rated Flow(GPM)

3

6

Temperature Range(std seals)

-20℃ to +120℃

Spillage(ML)(max. per. disconnect)

.015

.015

Air inclusion(ML)(max. per connect)

.020

.020

Standard Seal

NBR


CT-PTR Features::
1.Sleeve locking mechanism is engaged by rotating sleeve after connection. It prevents accidental disconnection when the coupling is dragged along the ground.
2.Sleeve mechanism is designed to help prevent dirt from entering the internal mechanism and thus causing faulty operation when connecting or disconnecting. The sleeve covers the retaining ring and also incorporates a dust seal in the spring area.
3.Steel construction, zinc plated with yellow chrome finish. Hardened nipples and sleeves and solid bar stick construction for maximum resistance to damage from hydraulic and mechanical shock.
4.This Anti-Blowout Nitrile/PTFE bonded seals is designed to prevent blow-out or damage during severe service conditions.
5.Durable ball-locking mechanism assures reliable connections, every time. A large number of locking balls distributes the work load evenly while providing alignment and swiveling action to reduce hose torque and prolong hose life. CAUTION: These products are not to be used as swivels. Rotation under pressure will result in excessive and premature wear.
6.CT-PTR Series couplings employ flush valving when connecting or disconnecting. This means that the valves are mated together so that only small amounts of fluid can be lost during disconnection or air inclusion during re-connection.
7.Compatible with 350 Series of NITTO
Performance: Test Fluid:Oil-200SUS,1GPM=3.78L/Min,1PSID=0.0069MPa.

PARTNO.

L

¢D

HEX1

HEX2

T

CT-PTR-02

105.3

30.4

27

19

ZG1/4 NPT1/4

CT-PTR-03

122.2

31.5

30

24

ZG3/8 NPT3/8

PARTNO.

LP

C

HEX2

A

T

CT-PTR-02PF

64

20.5

19

14

ZG1/4 NPT1/4

CT-PTR-03PF

71

25.5

24

16

ZG3/8 PT3/8

PARTNO.

LS

¢D

HEX1

A

T

CT-PTR-02SF

59.3

30.4

27

14

ZG1/4 NPT1/4

CT-PTR-03SF

71.1

31.5

30

16

ZG3/8 NPT3/8

Workshop:

Warehouse:

Test Machine:

Showroom:

More Applications: 

Category: Flat Face Quick Coupling Series Hydraulic Quick Coupling

Related Category: Thread Lock Series Hydraulic Quick Coupling  ISO5676 series Hydraulic Quick Coupling  ISO5675 Series Hydraulic Quick Coupling  ISO7241-B Series Hydraulic Quick Coupling  ISO7241-A Series Hydraulic Quick Coupling 


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