| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 5000~20000 pc/month |
| Delivery Time | 7-20 work days |
| Packaging Details | carton |
| Interchange | Tema T series |
| Occlusion | decompression valve |
| Locking | radial balls |
| Material | steel |
| Finishing | Zn-Fe(Cr lll)-Zn-Ni |
| Threads | BSP-NPT |
| Standard seals | NBR |
| Working temperature | -25℃+100℃ |
| Optional seals | FKM,EPDM or more |
| Working pressure | 300-370bar |
| Brand Name | carterberg |
| Model Number | CB-PTK |
| Certification | IATF16949 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 5000~20000 pc/month |
| Delivery Time | 7-20 work days | Packaging Details | carton |
| Interchange | Tema T series | Occlusion | decompression valve |
| Locking | radial balls | Material | steel |
| Finishing | Zn-Fe(Cr lll)-Zn-Ni | Threads | BSP-NPT |
| Standard seals | NBR | Working temperature | -25℃+100℃ |
| Optional seals | FKM,EPDM or more | Working pressure | 300-370bar |
| Brand Name | carterberg | Model Number | CB-PTK |
| Certification | IATF16949 | Place of Origin | China |
| High Light | PTK Series hydraulic quick couplings ,TEMA T Series compatible couplings ,flat face couplings with pressure relief | ||
PTK Series Hydraulic Quick Couplings with Pressure Relief Valve Compatible with TEMA T Series
The PTK Series Hydraulic Quick Couplings are designed with a pressure relief valve system compatible with TEMA T Series couplings. Featuring a steel ball locking mechanism, they ensure secure and reliable connections in high-pressure hydraulic systems up to 370 bar. Constructed from carbon steel with durable Zn-Fe (Cr III) or Zn-Ni surface treatment, the PTK Series provides excellent corrosion resistance and long service life. Available with BSP and NPT threads, these couplings are equipped with NBR standard seals and optional FKM or EPDM materials for enhanced fluid compatibility. They allow connection under pressure on both sides, ensuring safe and efficient operation. Suitable for demanding industrial, construction, and agricultural applications, PTK couplings deliver superior performance, reliability, and ease of maintenance in hydraulic systems requiring frequent connections under pressure.
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| Nominal size | Working pressure | Rated flow(ISO) | Max flow rate | Burst pressure | Fluid spillage | |||
| PTK | ISO | Mpa | l/min | l/min | Male(Mpa) | Female(Mpa) | Coupled(Mpa) | cc |
| 10 | 10 | 37 | 45 | 90 | 110 | 140 | 130 | 2.5 |
| 12 | 12.5 | 35 | 90 | 160 | 110 | 130 | 120 | 6 |
| 19 | 19 | 30 | 212 | 300 | 90 | 110 | 110 | 20 |
| 25 | 25 | 30 | 380 | 500 | 90 | 100 | 110 | 35 |
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Our Services:
| 1. Customized design, OEM is available. |
| 2. In-time & professional after sales service. |
| 3. Low MOQ, standard package, fast delivery. |
| 4. Special discount and protection are provided to our distributors. |
| 5. As an honest seller, we always use superior raw material, advanced equipments, skilled technicians and strict quality control to ensure our products to be finished in high quality and stable feature. |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2004
Total Annual:
10000-50000
Employee Number:
100~120
Ecer Certification:
Verified Supplier
Shanghai Phidix Trading Co., Ltd – Makers of Carterberg Quick Couplings.Reliable Hydraulic & Pneumatic Solutions Since 2004 Core Competencies • IATF 16949 Certified Excellence Specialized in precision hydraulic & pneumatic quick coupli... Shanghai Phidix Trading Co., Ltd – Makers of Carterberg Quick Couplings.Reliable Hydraulic & Pneumatic Solutions Since 2004 Core Competencies • IATF 16949 Certified Excellence Specialized in precision hydraulic & pneumatic quick coupli...
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