Specifications:

National standard ultrasonic Heat Meter-DN20

National standard ultrasonic Heat Meter-DN25

National standard ultrasonic Heat Meter-DN32

National standard ultrasonic Heat Meter-DN40

National standard ultrasonic Heat Meter-DN50

National standard ultrasonic Heat Meter-DN65

National standard ultrasonic Heat Meter-DN80

National standard ultrasonic Heat Meter-DN100

Winning ultrasonic Heat Meter-DN20

Winning ultrasonic Heat Meter-DN25

Winning ultrasonic Heat Meter-DN32

Winning ultrasonic Heat Meter-DN40

Winning ultrasonic Heat Meter-DN50

Winning ultrasonic Heat Meter-DN65

Winning ultrasonic Heat Meter-DN80

Winning ultrasonic Heat Meter-DN100

Flange Heat Meter-DN20

Flange Heat Meter-DN25

Flange Heat Meter-DN32

Flange Heat Meter-DN40

Flange Heat Meter-DN50

Flange Heat Meter-DN65

Flange Heat Meter-DN80

Flange Heat Meter-DN100

Temperature measuring ball valve-DN20

Temperature measuring ball valve-DN25

Temperature measuring ball valve-DN32

Temperature measuring ball valve-DN40

Temperature measuring ball valve-DN50

Temperature measuring ball valve-DN65

Temperature measuring ball valve-DN80

Temperature measuring ball valve-DN100