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DV

Product catalog summary

Specifications:
The document details carbon steel quick couplings, specifically the ISO 7241/A models, available in sizes ranging from DN13 to DN20. These couplings can withstand pressures up to PN350 and are galvanized for protection.

Product Features:
The GE Series hydraulic quick couplings feature a push-pull decompression valve, allowing for connection under residual pressure. The special pin for decompression can be mounted on either the male or female side, with the opposite side conforming to the ISO A standard poppet.

Connection Standards:
The couplings are compatible with various thread standards, including ISO 1179-1 BSPP, ASME B1.20.1 NPT, ISO 11926-1 (SAE J1926-1) ORB, and ISO 8434-1 (DIN 2353) in both S and L series, as well as bulkhead configurations.

Material and Seal Options:
The body material is specified as 1.0737 carbon steel, with seal materials available in NBR and FKM upon request. Plugs and caps are available in multiple colors: blue, yellow, red, and green.

Dimensional Data:
The document provides detailed dimensional data for various coupling configurations, including male and female threads, with specific measurements for diameter, length, and weight. The company reserves the right to make dimensional changes without prior notice.

Key Parameters:
- Pressure: Up to 35 MPa (5075 psi) for DN12.5 and 25 MPa (3625 psi) for DN20.
- Weight: Ranges from 0.0924 kg to 0.6 kg depending on the model and configuration.
- Interchangeability: All models are interchangeable according to ISO 7241-A standards.

Recommendations:
Ensure compatibility with existing systems by verifying thread standards and pressure ratings. Consider seal material based on application requirements and environmental conditions.

Catalog excerpts

GE Series DV Series PUSH-PULL HYDRAULIC QUICK COUPLINGS ❚ PUSH-PULL DV ISO 7241/A - WITH POPPET WITH DECOMPRESSION VALVE Carbon Steel • • • • • Type: Quick Couplings Models: ISO 7241/A Sizes: from DN13 up to DN20 Pressure: up to PN350 Treatment: Galvanized Special pin to connect parts under residual pressure. The pin could be mounted on both sides, male or female. The opposite side has to be a ISO A standard poppet. During connection the residual pressure will release by the small

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HYDRAULIC QUICK COUPLINGS ❚ CODE DESCRIPTION STRUCTURE QC Type of coupling DV Ends ISO 1179-1 BSPP MALE FEMALE DN/ISO 12,5 20 Body Material ● 1 = 1,0737 Seal material B = NBR E = FKM* *On request • Plugs • Caps Available colours: ● Blue ● Yellow ● R

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HYDRAULIC QUICK COUPLINGS ❚ QUICK COUPLINGS ISO 7241/A WITH POPPET WITH DECOMPRESSION VALVE (male / female) FEMALE THREAD ISO 1179-1 BSPP Interchangeable according to ISO 7241-A TYPE QC DV G 1/2 MALE mm inch mm inch mm inch mm inch ❚ QUICK COUPLINGS ISO 7241/A WITH POPPET WITH DECOMPRESSION VALVE (male / female) FEMALE THREAD ASME B1.20.1 NPT Interchangeable according to ISO 7241-A TYPE QC DV N 1/2 MALE QC DV N 1/2 FEMALE QC DV N 3/4 MALE QC DV N 3/4 FEMALE mm inch mm inch mm inch mm inch The company reserves the right to operate dimensional changes without prior notice. ITEM CODE

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HYDRAULIC QUICK COUPLINGS ❚ QUICK COUPLINGS ISO 7241/A WITH POPPET WITH DECOMPRESSION VALVE (male / female) FEMALE THREAD ISO 11926-1 (SAE J1926-1) ORB Interchangeable according to ISO 7241-A TYPE QC DV SAE8 MALE QC DV SAE8 FEMALE QC DV SAE12 MALE QC DV SAE12 FEMALE mm inch mm inch mm inch mm inch The company reserves the right to operate dimensional changes without prior notic

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HYDRAULIC QUICK COUPLINGS ❚ QUICK COUPLINGS PUSH-PULL WITH DECOMPRESSION VALVE (male / female) MALE THREAD METRIC ISO 8434-1-S (DIN 2353) Interchangeable according to ISO 7241-A TYPE mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch The company reserves the right to operate dimensional changes without prior notice.

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HYDRAULIC QUICK COUPLINGS ❚ QUICK COUPLINGS PUSH-PULL WITH DECOMPRESSION VALVE (male / female) MALE THREAD METRIC ISO 8434-1-L (DIN 2353) Interchangeable according to ISO 7241-A TYPE mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch The company reserves the right to operate dimensional changes without prior not

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HYDRAULIC QUICK COUPLINGS ❚ QUICK COUPLINGS PUSH-PULL WITH DECOMPRESSION VALVE (male / female) MALE THREAD METRIC ISO 8434-1-S (DIN 2353) BULKHEAD Interchangeable according to ISO 7241-A TYPE mm inch mm inch mm inch mm inch mm inch mm inch The company reserves the right to operate dimensional changes without prior notice.

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HYDRAULIC QUICK COUPLINGS ❚ QUICK COUPLINGS PUSH-PULL WITH DECOMPRESSION VALVE (male / female) MALE THREAD METRIC ISO 8434-1-L (DIN 2353) BULKHEAD Interchangeable according to ISO 7241-A TYPE mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch The company reserves the right to operate dimensional changes without prior not

Open the catalog to page 8