The main part material
| Part Name | Body | Valve plate | Valve stem | Connection barrel | Size flange | Gasket |
| material | Carbon steel | Carbon steel | alloy steel | Carbon steel | Carbon steel | Asbestos rubber |
Technical performance
| Valve set model | Medium temperature ℃ | Medium pressure MPa | Media flow m3 / h | Valve corner | Remarks |
| TYFZ-10 | ≤350 | -0.05 | -30000 | 0-90 ° | - |
| TYFZ-30 | " | -0.07 | 48000-58000 | 0-90 ° | - |
| TYFZ-38 | " | -0.07 | 68000-85000 | 0-90 ° | - |
| TYFZ-65 | " | -0.1 | 111000-130000 | 0-90 ° | - |
| TYFZ-75 | " | -0.15 | 137000-157000 | 0-90 ° | - |
| TYFZ-90 | " | -0.2 | 170000 | 0-90 ° | - |
| TYFZ-100 | " | -0.2 | 187000 | 0-90 ° | - |
| TYFZ-125 | " | -0.25 | 205000 | 0-90 ° | - |
| TYFZ-135 | " | -0.25 | 250500 | 0-90 ° | - |
Automatic control valve equipped with electric performance parameters
| DN | Electric actuator | Power voltage, input signal current | One-way (90 °) opening and closing time | |
| model | Output torque | |||
| 250 | DKJ-210 or DKJ-210Q | 100N.m | DDZ-II type 0-10mA DDZ III type 4-20mA 220V.AC | 25 |
| 300 | 25 | |||
| 350 | DKJ-310 or DKJ-310Q | 250N.m | ||
| 400 | 25 | |||
| 450 | ||||
| 600 | DKJ-410 or DKJ-410Q | 600N.m | 25 | |
| 700 | ||||
| 800 | DKJ-510 or DKJ-510Q | 1600N.m | ||
| 900 | 25 | |||
The main shape and size of the connection table
| model | D | D1 | L | b | n-Φd | A | A1 | Η | H1 | Valve preparation | Allowable traffic (m3 / h) | Weight (kg) | Corresponding to the pipeline |
| TYFZ-25 | 1990 | 1930 | 1000 | 30 | 44-Φ30 | 3600 | 1800 | 2150 | 1150 |
600x2 + 300x1 + 150 |
55000-65000 | 2800 | 1200 |
| TYFZ-30 | 1990 | 1930 | 1000 | 30 | 44-Φ30 | 3600 | 1800 | 2150 | 1150 |
700x2 + 300x1-150 |
65000-77000 | 3200 | 1300 |
| TYFZ-40 | 1990 | 1930 | 1000 | 30 | 44-Φ30 | 3600 | 1800 | 2250 | 1250 |
700 χ 1 + 800 χ 1 + 350 χ + 150 |
77000-91000 | 3400 | 1400 |
| TYFZ-50 | 2190 | 2130 | 1200 | 30 | 48-Φ30 | 3800 | 1900 | 2600 | 1500 |
800x2 + 400x1 + 200 |
91000-105000 | 3700 | 1500 |
| TYFZ-60 | 2305 | 2240 | 1200 | 30 | 48-Φ30 | 4000 | 2000 | 2800 | 1600 |
800 χ 1 + 900 χ 1 + 400 χ 1 +200 |
105000-120000 | 4900 | 1600 |
| TYFZ-65 | 2190 | 2130 | 1200 | 30 | 48-Φ30 | 4000 | 2000 | 2800 | 1600 |
700x3 + 350x1 + 200 |
111000-130000 | 5000 | 1700 |
| TYFZ-75 | 2305 | 2240 | 1200 | 30 | 48-Φ33 | 4000 | 2000 | 2800 | 1600 |
900x2 + 500x1 + 200 |
120000-150000 | 5300 | 1800 |
| TYFZ-90 | 2405 | 2340 | 1200 | 30 | 52-Φ 33 | 4000 | 2000 | 2550 | 1350 |
800x3 + 400x1 + 250 |
137000-170000 | 6700 | 1900 |
| TYFZ-100 | 2605 | 2540 | 1200 | 30 | 56-Φ33 | 4200 | 2100 | 3000 | 1700 |
1000x2 + 500x1 + 200 |
150000-190000 | 7000 | 2000 |
