4R/3R series hand pull pneumatic valves are widely used for manual debugging of automation equipment, stamping machines, manipulators, conveyor lines, woodworking, food packaging machinery and explosion-proof workshops, to manually control cylinders and clamping fixtures.
| Place of Origin: | China |
| Price: | Negotiation |
| Payment Terms: | T/T丨D/P丨Cash |
| Brand Name: | CT |
| Model Number: | 3R/4R |
| Delivery Time: | within 1-30 working days after payment |
| Minimum order quantity: | Negotiation |
4R/3R Series Pneumatic Hand Pull Valves
- Manual pull operation with intuitive control; switch air circuit easily by pulling the lever, ideal for on-site commissioning and maintenance.
- Full pneumatic design without solenoid coils; no electric sparks, safe for dusty, humid and explosion-prone working environments.
- Die-cast valve body with wear-resistant seals, low air leakage, stable performance after millions of cycles.
- Optimized internal flow channel with large air flow, fast and smooth cylinder action after pulling.
- Flexible pipe mounting, simple internal structure, easy disassembly and low maintenance cost.
- Widely matched with air cylinders, fixtures, conveyors, stamping, woodworking and food packaging machines.
FAQ (Frequently Asked Questions)
Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer with abundant export experience and one‑stop international trade services.
Q: Can I get product samples?
A: Yes, samples are available for your quality evaluation and cooperation testing.
Q: How about your pricing?
A: We offer competitive factory‑direct prices while strictly guaranteeing high‑quality standards for all products.
Q: What payment terms do you accept?
A: We support multiple payment methods, including T/T, L/C at sight, Western Union and
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