Pneumatic Fittings – Page 5 – Hongmi Pneumatic Co., Ltd.

New Product Release: SL Pneumatic Elbow Speed Control Valve with New Quick Automatic Locking Structure

In pneumatic automation systems, throttle valves and speed control valves are small components, but they play an important role in machine stability. Pneumatic cylinders, grippers, slides, lifting units, pushing mechanisms, and many other pneumatic actuators rely on speed control valves to regulate airflow and control movement speed. For many automation applications, speed control is not only about adjusting airflow. It is also about keeping the adjusted setting stable during long-term operation. To support more stable pneumatic speed control, HOMIPNEU is introducing the SL Pneumatic Elbow Speed Control Valve with new quick automatic locking structure. This new design is developed to help reduce the loosening problems commonly seen in traditional locking structures and provide more reliable speed control for pneumatic systems. Why Speed Control Stability Matters From the basic structure and operation, a pneumatic speed control valve is not complicated. In most applications, the operator manually adjusts the airflow by turning the control knob. By increasing or reducing the airflow, the valve controls the movement speed of the pneumatic cylinder or actuator. After the desired speed is set, the adjusted position…

Views: 453 2026-06-27

SL Pneumatic Elbow Speed Control Valve with Innovative Quick-Locking Mechanism

Specifications Item Description Product Name SL 90 Degree Elbow Pneumatic Speed Control Valve Structure Type 90 Degree Elbow Control Type Manual Flow Adjustment Locking Type Innovative Quick-Locking Mechanism Function Air Flow Control / Cylinder Speed Control Application Pneumatic Tubing and Cylinder Systems Body Material Engineering Plastic / Metal Components Connection Type One-Touch Tube Fitting Working Medium Compressed Air Installation Direct connection with pneumatic tube and threaded port OEM & ODM Available Conventional Locking Mechanism vs Innovative Quick-Locking Mechanism Model ΦD E B ΦP A R H SL4-M5 4 20.5 29 11 3.8 M5 8 SL4-01 4 24 37 13 7.5 R1/8 11 SL4-02 4 25 39 13 9.5 R1/4 15 SL6-M5 6 22.5 29 13 3.8 M5 8 SL6-01 6 24 37 13 7.5 R1/8 11 SL6-02 6 25.5 39 13 9.5 R1/4 15 SL6-03 6 29.5 46 13 10 R3/8 19 SL6-04 6 31 50 13 11 R1/2 22 SL8-01 8 26 37 15 7.5 R1/8 11 SL8-02 8 28 39 15 9.5 R1/4 15 SL8-03 8 30 46 15 10 R3/8 19 SL8-04 8 32 50 15 11…

Views: 409 2026-06-26

PM Bulkhead Union Push-to-Connect Fitting

Specifications Parameter Details Product Type Pneumatic Fittings Structure Bulkhead Union (Straight) Connection Tube to Tube Installation Panel Mount Material Nickel-Plated Brass Seal Type O-Ring Seal Operating Fluid Air Working Pressure 0 – 1.0 MPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube Nickel-plated brass bulkhead union fittings provide corrosion resistance, secure sealing, and long-term reliability in pneumatic systems. Model Φ D × 2 B E M H × 2 PM-4 4 28.5 8 M12×1 14 PM-6 6 31.5 10 M14×1 17 PM-8 8 33.5 11 M16x1 19 PM-10 10 37 12 M20x1 24 PM-12 12 40 14 M22× 1 27 Key Features Bulkhead panel-mount design for secure installation Straight union structure without airflow direction change Push-to-connect system for fast tube connection Durable metal body for industrial applications O-ring sealing for leak-resistant performance Suitable for panel-through tubing applications Applications Pneumatic control panelsUsed for routing air tubes straight through panels Industrial automation systemsEnsures stable tube connections in enclosed environments Air distribution systemsSupports clean and organized pneumatic layouts Machinery equipmentIdeal for panel-mounted tube routing without direction change Cabinet and enclosure installationsProvides…

Views: 360 2026-06-19

HVSS Pneumatic Hand Valve Push-to-Connect Fitting

Specifications Parameter Details Product Type Pneumatic Hand Valve Structure Inline Manual Valve Connection Tube to Tube / Thread Control Type Manual Handle Valve Type 2/2 or 3/2 Way Material Nickel-Plated Brass Seal Type O-Ring / Internal Seal Operating Fluid Air Working Pressure 0 – 1.0 MPa Negative Pressure -100 kPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube Nickel-plated brass hand valves provide corrosion resistance and stable sealing for long-term pneumatic system operation. Model E R1 A H1 B R2 A2 H2 HVSS01-01 40 R1/8 7 12 60 R1/8 7 12 HVSS02-01 40 R1/4 8 14 61 R1/8 7 12 HVSS02-02 42.5 R1/4 8 14 66 R1/4 8 14 HVSS03-02 42.5 R3/8 9 17 76 R1/4 8 17 HVSS03-03 42.5 R3/8 9 17 77 R3/8 9 17 HVSS04-03 42.5 R1/2 10 21 78.5 R3/8 9 17 HVSS04-04 44.5 R1/2 10 21 82.5 R1/2 10 21 Key Features Manual handle for airflow ON/OFF control Inline structure for direct installation in tubing Push-to-connect quick connection Available in 2-way and 3-way configurations Nickel-plated brass body for durability O-ring sealing ensures…

Views: 303 2026-06-19

PB-G Male Branch Tee Push-to-Connect Pneumatic Fitting

Specifications Parameter Details Product Type Pneumatic Fittings Structure Male Branch Tee (3-Way) Connection Tube to Thread Thread Type BSPP (G) Material Nickel-Plated Brass Seal Type O-Ring Seal Operating Fluid Air, Vacuum Working Pressure 0 – 1.0 MPa Proof Pressure Up to 1.5 MPa Temperature Range 0 – 60°C Lock Claw Stainless Steel Applicable Tubing PU / Nylon / PE / PVC PB-G fittings use a male branch tee design connecting two tubes at 90° to a threaded port, enabling efficient airflow distribution in pneumatic systems. Standard push-in fittings typically operate within 0–1.0 MPa pressure range and 0–60°C temperature range, with O-ring sealing for reliable airtight performance. Model ΦD×2 G A B H E ΦP×2 PB4-M5 4 M5 3.5 36 10 21.5 11 PB4-G01 4 G1/8 5.5 36 12 23.5 11 PB4-G02 4 G1/4 6.5 36 15 24.5 11 PB6-M5 6 M5 3.5 40 12 23.5 13 PB6-G01 6 G1/8 5.5 40 12 25.5 13 PB6-G02 6 G1/4 6.5 40 15 26.5 13 PB6-G03 6 G3/8 7.5 40 19 27.5 13 PB6-G04 6 G1/2 9.5 40 24 30 13 PB8-G01 8…

Views: 257 2026-06-19

HVSF Pneumatic Inline Hand Valve Push-to-Connect Fitting

Specifications Parameter Details Product Type Pneumatic Hand Valve Structure Inline Straight Valve Connection Tube to Thread Control Type Manual Handle Valve Type 2/2 or 3/2 Way Material Nickel-Plated Brass Seal Type O-Ring / Internal Seal Operating Fluid Air Working Pressure 0 – 1.0 MPa Negative Pressure -100 kPa Temperature Range 0 – 60°C Applicable Tubing PU / Nylon Tube HVSF hand valves provide reliable airflow control, pressure release, and long-term stability in pneumatic systems. Model ΦD B E A H R ΦP HVSF4-M5 4 49 40 3.5 10 M5 11 HVSF4-01 4 52.5 40 7 10 R1/8 11 HVSF4-02 4 53.5 40 8 14 R1/4 11 HVSF6-M5 6 50 40 3.5 12 M5 13 HVSF6-01 6 53.5 40 7 12 R1/8 13 HVSF6-02 6 54.5 40 8 14 R1/4 13 HVSF6-03 6 55.5 40 9 17 R3/8 13 HVSF6-04 6 57 40 10 21 R1/2 13 HVSF8-01 8 56.5 42.5 7 14 R1/8 15 HVSF8-02 8 57.5 42.5 8 14 R1/4 15 HVSF8-03 8 58.5 42.5 9 17 R3/8 15 HVSF8-04 8 60 42.5 10 21 R1/2 15 HVSF10-01 10…

Views: 316 2026-06-19