Tomoe Butterfly Valves

This revolutionary aluminum diecast body butterfly valve is an extended model of our best selling 702Z. The high performance engineering plastic top plate (patent pending) with aluminum diecast body can prevent dew-condensation and allow auto-actuation with the ISO top flange design. Condensation Prevention Performance: No condensation is formed on actuator and its mounting flange under 34°C room temperature with 75% humidity on 5°C chilled water line.

Discs and seats come in various materials to meet a wide range of needs. The ultimate general purpose valves with excellent cost performance. Valve nominal size 40 to 600mm Max. working pressure: 1.0MPa Working temperature range: NBR: -10 to 80 degrees C EPDM: -20 to 120 degrees CSimple handling, durability, and long life are the most basic terms on which valves can be improved. TOMOE has now developed the 700G series, a superior pressure-proof general purpose valve, to improve cost performance and meet your various needs with its wide range of features. The 700G series is designed to satisfy many international flange standards, which can be used worldwide. Structure The body can be available in various designs such as wafer, semi-lugged and full-lugged, with various materials such as ductile iron and carbon steel, etc. The disc is also available with high-grade stainless steel, type 316, dacro coated or nylon coated carbon steel, aluminum bronze, or PPS. The patented cosine-curve structure is adopted for the seat ring. The 700G series is superior to conventional models in all respects. 701G: Nylon coated body is also available (50 to 300mm). Please contact us for more information.

Originally designed for marine applications and expanded the area into various Industrial applications. Trouble free and minimum maintenance proven by more than 30years in service with reliable construction and features. Immediate replacements model for FIG.700E and 700K(both discontinued) with the same design features and construction (Other than alignment holes). The face to face dimensions are the same as 700E/K with interchangeable seat and Disc assembly designs.

Discs and seats come in various materials to meet a wide range of needs. The ultimate general purpose valves with excellent cost performance. Valve nominal size 40 to 600mm Max. working pressure: 1.0MPa Working temperature range: NBR: -10 to 80 degrees C EPDM: -20 to 120 degrees CSimple handling, durability, and long life are the most basic terms on which valves can be improved. TOMOE has now developed the 700G series, a superior pressure-proof general purpose valve, to improve cost performance and meet your various needs with its wide range of features. The 700G series is designed to satisfy many international flange standards, which can be used worldwide. Structure The body can be available in various designs such as wafer, semi-lugged and full-lugged, with various materials such as ductile iron and carbon steel, etc. The disc is also available with high-grade stainless steel, type 316, dacro coated or nylon coated carbon steel, aluminum bronze, or PPS. The patented cosine-curve structure is adopted for the seat ring. The 700G series is superior to conventional models in all respects. 701G: Nylon coated body is also available (50 to 300mm). Please contact us for more information.

Discs and seats come in various materials to meet a wide range of needs. The ultimate general purpose valves with excellent cost performance. Valve nominal size 40 to 600mm Max. working pressure: 1.0MPa Working temperature range: NBR: -10 to 80 degrees C EPDM: -20 to 120 degrees CSimple handling, durability, and long life are the most basic terms on which valves can be improved. TOMOE has now developed the 700G series, a superior pressure-proof general purpose valve, to improve cost performance and meet your various needs with its wide range of features. The 700G series is designed to satisfy many international flange standards, which can be used worldwide. Structure The body can be available in various designs such as wafer, semi-lugged and full-lugged, with various materials such as ductile iron and carbon steel, etc. The disc is also available with high-grade stainless steel, type 316, dacro coated or nylon coated carbon steel, aluminum bronze, or PPS. The patented cosine-curve structure is adopted for the seat ring. The 700G series is superior to conventional models in all respects. 701G: Nylon coated body is also available (50 to 300mm). Please contact us for more information.

Discs and seats come in various materials to meet a wide range of needs. The ultimate general purpose valves with excellent cost performance. Valve nominal size 40 to 600mm Max. working pressure: 1.0MPa Working temperature range: NBR: -10 to 80 degrees C EPDM: -20 to 120 degrees C Simple handling, durability, and long life are the most basic terms on which valves can be improved. TOMOE has now developed the 700G series, a superior pressure-proof general purpose valve, to improve cost performance and meet your various needs with its wide range of features. The 700G series is designed to satisfy many international flange standards, which can be used worldwide. Structure The body can be available in various designs such as wafer, semi-lugged and full-lugged, with various materials such as ductile iron and carbon steel, etc. The disc is also available with high-grade stainless steel, type 316, dacro coated or nylon coated carbon steel, aluminum bronze, or PPS. The patented cosine-curve structure is adopted for the seat ring. The 700G series is superior to conventional models in all respects. 701G: Nylon coated body is also available (50 to 300mm). Please contact us for more information.

Bubble Tight Closure and Long Life INTRODUCTION Today’s ships have to work hard. With the extensive use of automated systems, minimum manning levels, extended journeys and quick turn round times, maintenance time is at a premium. Equipment must be ultra reliable and also meet the latest standards. LONG LIFE AND LEAK TIGHT The 704G/722F/720F are designed to meet all of these requirements. It is a tough valve made to international standards with worldwide marine approvals. Long term leak tightness is achieved with attention to the details of spindle sealing and seat design. LOW COST MAINTENANCE The seat and disc can easily be replaced under a planned maintenance schedule. This replacability does not affect the valve’s function as this seat is positively located in machined grooves in the valve body.

Bubble Tight Closure and Long Life INTRODUCTION Today’s ships have to work hard. With the extensive use of automated systems, minimum manning levels, extended journeys and quick turn round times, maintenance time is at a premium. Equipment must be ultra reliable and also meet the latest standards. LONG LIFE AND LEAK TIGHT The 704G/722F/720F are designed to meet all of these requirements. It is a tough valve made to international standards with worldwide marine approvals. Long term leak tightness is achieved with attention to the details of spindle sealing and seat design. LOW COST MAINTENANCE The seat and disc can easily be replaced under a planned maintenance schedule. This replacability does not affect the valve’s function as this seat is positively located in machined grooves in the valve body.