Dengfeng (XinXing) Trading Co., Limited
| Packaging Details | Anti-static Bag + Carton Box + Foam Protection |
| Installation / Interface | 1/2-20 UNF; 6-Inch Stem; 18-Inch Capillary |
| Primary Function | Melt Pressure Measurement in High-Temperature Polymers |
| Brand | Gefran |
| Ordering Requirement | Verify F073065, Diaphragm Code H, Range and Full Nameplate |
| Supply Ability | 2 Units per Month |
| Product Type | NaK-Filled Melt Pressure Transducer |
| Key Specification | 0–5000 psi; 3.33 mV/V; NaK Pressure Transmission |
| Payment Terms | T/T |
| Series / Control Platform | K3 Series |
| Delivery Time | 7-14 Days |
| Model | K31-6-M-P05M-1-4-D-H 2130X000X00 |
| Model Number | K31-6-M-P05M-1-4-D-H 2130X000X00 |
| Place of Origin | USA |
| Brand Name | Gefran |
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Product Specification
| Packaging Details | Anti-static Bag + Carton Box + Foam Protection | Installation / Interface | 1/2-20 UNF; 6-Inch Stem; 18-Inch Capillary |
| Primary Function | Melt Pressure Measurement in High-Temperature Polymers | Brand | Gefran |
| Ordering Requirement | Verify F073065, Diaphragm Code H, Range and Full Nameplate | Supply Ability | 2 Units per Month |
| Product Type | NaK-Filled Melt Pressure Transducer | Key Specification | 0–5000 psi; 3.33 mV/V; NaK Pressure Transmission |
| Payment Terms | T/T | Series / Control Platform | K3 Series |
| Delivery Time | 7-14 Days | Model | K31-6-M-P05M-1-4-D-H 2130X000X00 |
| Model Number | K31-6-M-P05M-1-4-D-H 2130X000X00 | Place of Origin | USA |
| Brand Name | Gefran |
The Gefran K31-6-M-P05M-1-4-D-H 2130X000X00 is a K3-series melt pressure transducer using sodium-potassium alloy, commonly identified as NaK, for hydraulic pressure transmission. The exact Gefran ordering number is F073065.
This model measures pressure from 0 to 5000 psi and provides a 3.33 mV/V output. The K3 platform is intended for higher-temperature engineered-polymer applications where the process temperature can exceed the capability of conventional oil-filled designs.
| Complete Model | K31-6-M-P05M-1-4-D-H 2130X000X00 |
| Ordering Number | F073065 |
| Series | K3 |
| Pressure Range | 0–5000 psi |
| Output Signal | 3.33 mV/V |
| Accuracy Class | 0.5% FSO |
| Pressure-Transmission Medium | Sodium-potassium alloy / NaK |
| Connector | 6-pin |
| Process Thread | 1/2-20 UNF |
| Rigid Stem | 6 inches |
| Flexible Capillary | 18 inches |
| Published Maximum Process Temperature | Up to 538°C, subject to model and installation limits |
| Diaphragm Option | Code H; material must be verified from documentation |
The higher published process-temperature capability does not mean every component of the installation may operate at 538°C. Confirm housing temperature, stem heat transfer, capillary routing, diaphragm material, polymer chemistry and machine operating cycle. The H option code should be verified against the applicable Gefran configuration documentation rather than interpreted from appearance.
Prepare the mounting hole to the correct depth and thread specification. Prevent the diaphragm from contacting the bottom of the hole or hardened process residue. Route and support the flexible capillary so that vibration, sharp bending and mechanical abrasion are minimized.
The K31 supplies a low-level strain-gauge signal. Verify bridge excitation, connector pinout, shielding, controller sensitivity and full-scale calibration. The sensor cannot be connected directly to an input configured exclusively for 4–20 mA without an appropriate signal-conditioning interface.
M31-6-M-P05M-1-4-D F008650 has the same nominal pressure range but uses mercury filling and has a lower published maximum process temperature. W31 oil-filled models use FDA-compatible diathermic oil and are intended for a different temperature range. Filling medium and diaphragm option are selection-critical characteristics.
Confirm F073065, P05M pressure range, D flexible length, H diaphragm option and the complete 2130X000X00 code. Do not open, cut or attempt to repair the filled stem or capillary. A damaged unit must be handled in accordance with the applicable industrial and material-safety procedure.
Related models are provided for family reference only and are not automatically interchangeable.
Provide the complete nameplate, process temperature, polymer type and photographs of the sensing tip and capillary. Suggested internal-link anchor text is “Gefran K3 NaK High-Temperature Melt Pressure Transducers." Calibration documentation and product condition require confirmation before supply.
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2024
Total Annual:
1000000-1500000
Employee Number:
10~25
Ecer Certification：
Site Member
Company Profile DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide. Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, h... Company Profile DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide. Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, h...
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