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E-mail
13951277205@139.com
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Phone
13951277205
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Address
Changwang Town, Yangzhong City
Yangzhong Minghong Instrument Parts Factory
13951277205@139.com
13951277205
Changwang Town, Yangzhong City
Characteristics of YZZ measurement pipeline gate valve
This valve is suitable for use in pipelines with non corrosive or corrosive media such as water, steam, gasoline, etc., with nominal pressures PN: 6.4MPa, 16MPa, and working temperatures T ≤ 450 ℃, for start-up purposes The product is produced and accepted according to advanced foreign standards, with a compact structure, easy opening, good sealing performance, safe and reliable use, and many advantages over other valves,
Measure pipeline gate valveparameter
Z11H-64 Z11H-160
![]() | Nominal diameter (DN) | L | D0 | ZG | H | H1 | Code NO | |
| Z11H-64 type | Z11Y-64 type | |||||||
| 10 | 80 | 100 | 3/8” | 146 | 161 | YZZ1-1-10 | YZZ1-2-10 | |
| 15 | 90 | 100 | 1/2” | 150 | 167 | YZZ1-1-15 | YZZ1-2-15 | |
| 20 | 90 | 100 | 3/4” | 150 | 167 | YZZ1-1-20 | YZZ1-2-20 | |
| 25 | 111 | 125 | 1” | 175 | 198 | YZZ1-1-25 | YZZ1-2-25 | |
| 32 | 121 | 150 | 11/4” | 222 | 256 | YZZ1-1-32 | YZZ1-2-32 | |
| 10 | 90 | 100 | 3/8” | 146 | 161 | YZZ1-3-10 | YZZ1-4-10 | |
| 15 | 90 | 100 | 1/2” | 150 | 167 | YZZ1-3-15 | YZZ1-4-15 | |
| 20 | 111 | 125 | 3/4” | 175 | 198 | YZZ1-3-20 | YZZ1-4-20 | |
| 25 | 111 | 125 | 1” | 222 | 256 | YZZ1-3-25 | YZZ1-4-25 | |
| 32 | 121 | 150 | 11/4” | 260 | 288 | YZZ1-3-32 | YZZ1-3-32 | |
![]() |
Nominal Diameter(DN)
| L | D | D0 | H | H1 |
codeCODE NO
| |
|
Z41Y-64type
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Z41Y-64type
| |||||||
| 10 | 160 | 100 | 100 | 175 | 198 | YZZ2-1-10 | YZZ2-2-10 | |
| 15 | 170 | 105 | 120 | 215 | 233 | YZZ2-1-15 | YZZ2-2-15 | |
| 20 | 190 | 125 | 250 | 250 | 280 | YZZ2-1-20 | YZZ2-2-20 | |
| 25 | 210 | 130 | 273 | 273 | 303 | YZZ2-1-25 | YZZ2-2-25 | |
| 32 | 230 | 150 | 280 | 280 | 310 | YZZ2-1-32 | YZZ2-2-32 | |
| 10 | 160 | 105 | 215 | 215 | 233 | YZZ2-3-10 | YZZ2-4-10 | |
| 15 | 170 | 110 | 250 | 250 | 280 | YZZ2-3-15 | YZZ2-4-15 | |
| 20 | 190 | 130 | 273 | 273 | 303 | YZZ2-3-20 | YZZ2-4-20 | |
| 25 | 210 | 140 | 280 | 280 | 310 | YZZ2-3-25 | YZZ2-4-25 | |
| 32 | 230 | 150 | 310 | 310 | 343 | YZZ2-3-32 | YZZ2-3-32 | |
![]() | Material for main parts | Part Name | Z11H-64 Z41H-160 | Z11Y-64 Z11Y-160 |
| Valve body and valve cover Valve bodis and cover | End steel Wrought steel | End steel Wrought steel | ||
| Gate sealing surface Valve bodis and cover | Stainless steel branding Cr-stainless steel | Stainless steel overlay with hard alloy Cr-stainless steel and buttwelding hard alloy | ||
| valve stem Valve bar | Stainless steel branding Cr-stainless steel | Stainless steel branding Cr-stainless steel | ||
| Stuffing filler | Asbestos packing Asbestos plate root | Flexible graphite Sof graphite |
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Nominal Diameter(DN)
| L | D | D1 | I | D0 | H | H1 |
codeCODE NO
| |
|
Z11Y-64type
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Z11Y-64type
| ||||||||
| 10 | 80 | 40 | 19 | 10 | 100 | 146 | 161 | YZZ3-1-10 | YZZ3-2-10 |
| 15 | 90 | 40 | 23 | 12.7 | 125 | 150 | 167 | YZZ3-1-15 | YZZ3-2-15 |
| 20 | 110 | 40 | 28.5 | 23 | 140 | 175 | 198 | YZZ3-1-20 | YZZ3-2-20 |
| 25 | 120 | 46 | 34.5 | 14 | 150 | 222 | 256 | YZZ3-1-25 | YZZ3-2-25 |
| 32 | 130 | 56 | 43 | 15 | 160 | 260 | 300 | YZZ3-1-32 | YZZ3-2-32 |
| 10 | 80 | 40 | 19 | 10 | 100 | 146 | 161 | YZZ3-3-10 | YZZ3-4-10 |
| 15 | 90 | 40 | 23 | 12.7 | 100 | 150 | 167 | YZZ3-3-15 | YZZ3-4-15 |
| 20 | 110 | 40 | 28.5 | 13 | 100 | 150 | 167 | YZZ3-3-20 | YZZ3-4-20 |
| 25 | 120 | 46 | 34.5 | 14 | 125 | 175 | 198 | YZZ3-3-25 | YZZ3-4-25 |
| 32 | 130 | 50 | 43 | 15 | 150 | 222 | 256 | YZZ3-3-32 | YZZ3-3-32 |
Related products: YZG6, 7 series pneumatic pipeline globe valve; YZQ series measuring pipeline ball valve; YZJ series measuring pipeline globe valve; YZ series instrument valve group; YZZ ; YZG High Temperature and High Pressure Power Station Valve