1. Robust Construction for Automated Industrial Processes
The GF 375 Ball Valve in PVC-U/EPDM is engineered for reliable performance in automated systems handling non-critical fluids. Its rugged design features a floating ball mechanism and redundant stem seals, ensuring low torque operation and leak-free shutoff even in high-pressure environments. With a pressure rating of PN16 (232 psi) for smaller sizes and PN10 (145 psi) for larger diameters, it withstands demanding industrial workflows. The PVC-U body and EPDM/FPM seals resist corrosion from mild chemicals, while NSF 61 certification guarantees safety in potable water applications. Ideal for automated water treatment, chemical dosing, and irrigation systems, its true union design allows quick maintenance without pipeline disassembly, minimizing downtime in production lines.
2. Modular Design for Versatile Automation Integration
Featuring a modular structure, the GF 375 supports seamless integration with automated control systems. It offers multiple connection options—solvent cement sockets, threaded ends, and flanges—compatible with ISO, ASTM, and JIS standards, ensuring adaptability to global pipelines. The adjustable seat carrier and blowout-proof stem enhance operational flexibility, while the ergonomic handle doubles as a spanner wrench for easy installation. With a temperature range of 0°C to 60°C (PVC) and 0°C to 80°C (CPVC), it suits diverse media and climates. Optional upgrades like vented balls or Hastelloy components expand its utility in specialized automated processes, such as sodium hypochlorite handling.
3. Cost-Effective Solution for Non-Critical Automation Needs
Positioned as an economical alternative to premium models, the GF 375 balances durability with affordability. Its simplified design reduces manufacturing costs while maintaining GF’s quality standards, making it ideal for non-critical applications like swimming pool systems and irrigation networks. The lightweight construction (0.4–0.9 kg) facilitates automated assembly, and the snap-fit handle prevents accidental detachment during operation. Backed by GF’s 70-year expertise in plastic valves, it delivers consistent performance in corrosive environments, supported by flame-retardant properties and UV resistance. With NSF 61 compliance and a 12-month warranty, this valve offers sustainable automation without compromising reliability.
| Attribute |
Specification |
| Product Type |
True Union Ball Valve for Industrial Automation |
| Model |
GF 375 Series PVC-U/EPDM ASTM D20 D32 Certified |
| Body Material |
PVC-U (Polyvinyl Chloride Unplasticized) with UV Stabilization |
| Seal Material |
EPDM (Ethylene Propylene Diene Monomer) |
| Nominal Pressure (PN) |
PN16 (232 psi) for Socket Weld; PN10 (145 psi) for Threaded/Flanged Connections |
| Size Range |
DN15–DN110 (½"–4") (DN150 available for Ventilated Ball Options) |
| Connection Types |
Solvent Cement Socket, Threaded NPT/BSPT, ANSI/DIN Flanges |
| Automation Compatibility |
- Actuator-Ready Design (GF EA11 Electric/Type 233 Pneumatic Actuators)
- Digital Position Feedback (Optional) |
| Certifications |
- ASTM D20 (Pipe Fittings)
- NSF 61 (Drinking Water)
- ISO 5208 Class A (Bubble-Tight) |
| Temperature Range |
0°C to 60°C (PVC-U); 0°C to 80°C (CPVC Variant Available) |
| Flow Control |
Full-Port Design with 90° Rotation |
| Special Features |
- Blowout-Proof Stem
- Redundant Stem Seals
- Self-Cleaning Ball Mechanism |
| Weight |
0.4–2.7 kg (0.88–5.95 lb) (Varies by Size) |
| Mounting Orientation |
Horizontal/Vertical |
| Industry Standards |
ANSI B16.5, DIN 2501, JIS B2371 |
| IoT Integration |
Optional Inductive Limit Switches for Status Monitoring |
