Xiangjing (Shanghai) M&E Technology Co., Ltd
| Delivery Time | 4-6 weeks |
| Packaging Details | Cardboard box/Wooden crate |
| Degree of protection | IP 65 |
| Wire resistance | Three-wire |
| Ambient | 0 to 50 °C |
| Max. permissible signal range | 0 to 22 mA, 0 to 11 V |
| Supply Ability | 1800 units per year |
| Payment Terms | T/T |
| Place of Origin | Germany |
| Model Number | 6493 |
| Brand Name | Samson |
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Product Specification
| Delivery Time | 4-6 weeks | Packaging Details | Cardboard box/Wooden crate |
| Degree of protection | IP 65 | Wire resistance | Three-wire |
| Ambient | 0 to 50 °C | Max. permissible signal range | 0 to 22 mA, 0 to 11 V |
| Supply Ability | 1800 units per year | Payment Terms | T/T |
| Place of Origin | Germany | Model Number | 6493 |
| Brand Name | Samson | ||
| High Light | Samson process controller temperature control ，Samson 6493 flow control valve accessory ，process automation pressure control device | ||
The SAMSON Type 6493 is a purely pneumatic differential pressure controller that operates without any electrical power. It uses a diaphragm measuring system and force-balance principle to maintain a constant differential pressure by producing a pneumatic control signal. This model is still widely used in plants with legacy pneumatic instrumentation or where explosion-proof, non-electric control is required.
| Parameter | Specification |
|---|---|
| Control Type | Pneumatic, force-balance |
| Set Point Adjustment | Adjustable springs (0.02–2 bar / 0.3–29 psi typical) |
| Supply Air | 1.4 bar ±0.1 bar (20 psig ±1.5 psi) |
| Output Pressure | 0.2–1.0 bar (3–15 psig) |
| Proportional Band | Adjustable (typically 2–200 %) |
| Reset Time | Adjustable (typically 0.1–30 min) |
| Ambient Temperature | –20 … +80 °C (–4 … +176 °F) |
| Protection | IP 54 |
| Materials | Aluminum body (standard), stainless steel option |
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2015
Total Annual:
30,000,000-50,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industr... Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industr...
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