Wanshun Machinery

OEM

We offer exclusive OEM customization services.

Adopting advanced production equipment and strict quality control processes.

Possessing flexible production lines and efficient supply chain management, shortening delivery cycles.

COMPANY HIGHLIGHTS

Products are exported to the United States, South Korea, Vietnam, and other countries.

ISO9001 Certification, AAA Credit Rating, National High-Tech Enterprise

Over 100 advanced processing machines + professional technical team

Strict Quality Inspection + Comprehensive After-Sales Service

HQF- welded ball valve turbine box

Ductile iron housing with blue anti-corrosion coating
Bronze worm gear, smooth and wear-resistant transmission
Built-in dial indicator for clear open/closed position viewing
CNC precision machined standard mounting flange
Self-locking manual worm drive, effortless operation
Compatible with all sizes of 90° butterfly & ball valves
Small sample trial & large batch mass production available
Strict full inspection for stable torque performance
Widely used in water treatment, HVAC and industrial pipelines

Manual gearbox

Ductile iron & cast steel housing, high strength & impact resistance
Bronze worm gear set, wear-resistant smooth transmission
Multiple reduction ratios from 20:1 to 80:1 optional
CNC precision boring & milling, standard ISO mounting interface
Uniform black anti-corrosion coating, anti-rust for long-term use
Clear visual dial indicator to check valve opening status
Perfect match for 90° ball valves & butterfly valves of all calibers
Self-locking worm design, labor-saving manual handwheel operation
Stable torque output for light & heavy-duty pipeline valves
Small sample orders & mass bulk production supported
Full production inspection process to guarantee consistent quality
Suitable for water supply, chemical, HVAC & industrial piping

Manual gearbox

Ductile iron & cast steel housing, high strength & impact resistance
Bronze worm gear set, wear-resistant smooth transmission
Multiple reduction ratios from 20:1 to 80:1 optional
CNC precision boring & milling, standard ISO mounting interface
Uniform black anti-corrosion coating, anti-rust for long-term use
Clear visual dial indicator to check valve opening status
Perfect match for 90° ball valves & butterfly valves of all calibers
Self-locking worm design, labor-saving manual handwheel operation
Stable torque output for light & heavy-duty pipeline valves
Small sample orders & mass bulk production supported
Full production inspection process to guarantee consistent quality
Suitable for water supply, chemical, HVAC & industrial piping

RXWL-P1 Visual Indicator Signal Worm Gear Operator

High-strength HT200 cast iron integrated casting, impact-resistant & pressure-proof
CNC machined, standard ISO mounting, fits 90° ball & butterfly valves of all sizes
Manual worm gear with self-lock, labor-saving operation & stable position holding
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OEM

We offer exclusive OEM customization services.

Adopting advanced production equipment and strict quality control processes.

Possessing flexible production lines and efficient supply chain management, shortening delivery cycles.

COMPANY HIGHLIGHTS

Products are exported to the United States, South Korea, Vietnam, and other countries.

ISO9001 Certification, AAA Credit Rating, National High-Tech Enterprise

Over 100 advanced processing machines + professional technical team

Strict Quality Inspection + Comprehensive After-Sales Service