Model NO.: DH77X-10/16
Flow Direction: Unidirection
Standard: DIN
Application: Industrial Usage, Water Industrial Usage, Household Usage
Body Material: Cast Iron
Size: Dn40-Dn600
Spring Material: Stainless Steel Ss304
Color: Blue
Disk Material: Cast Iron or Ss304
Key Words: Wafer Type Butterfly Check Valve
Product Name: Wafer Butterfly Check Valve
Seat: EPDM
Package: in Wooden Case
Stem: Carbon Steel or Ss416
Trademark: LT
Specification: DIN ISO GOST
Origin: Tianjin China
HS Code: 848110000
Model NO.: DH77X-10/16
Flow Direction: Unidirection
Standard: DIN
Application: Industrial Usage, Water Industrial Usage, Household Usage
Body Material: Cast Iron
Size: Dn40-Dn600
Spring Material: Stainless Steel Ss304
Color: Blue
Disk Material: Cast Iron or Ss304
Key Words: Wafer Type Butterfly Check Valve
Product Name: Wafer Butterfly Check Valve
Seat: EPDM
Package: in Wooden Case
Stem: Carbon Steel or Ss416
Trademark: LT
Specification: DIN ISO GOST
Origin: Tianjin China
HS Code: 848110000
Dual plate check valveIntroduction:
1. Normal Presure: PN1.0MPa, PN1.6MPa,
2. Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
3. Temperature: Low than 120 degree centigrade.
4. Size: DN40-DN600
5. Face to Face: DIN3202; ANSI B 16.10
Main Material:
Body: Cast Iron
Disc: DI, SS304, SS416
Stem: CS, SS304
Seat: EPDM, NBR
Spring: SS304
Â
|
Technical Date |
Material Specification |
||
|
Nominal Diameter |
DN40-DN1000 |
Valve Body |
Cast Iron or Ductile Iron |
|
Nominal Pressure |
PN10/PN16 |
 Valve Disc |
 Cast Iron or Ductile Iron or Stainless Steel |
|
Operation Temperature |
-40°C~225°C |
||
|
Flange Driling Standard |
EN 1902-2 PN10/16 |
Seal Material |
EPDM OR NBR |
|
Suface Treatment |
Painting |
 Valve Spring |
 Stainless Steel |
|
Application |
Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc. |
||
Main Dimension and Weight:
Â
|
   DN |
     Size(mm) |  Weight (kg) | ||||||
| D | D1 | D2 | L | R | t | |||
| mm | inch | Â Â Â Â Â Â DH77X-1.0/1.6 | ||||||
| 50 | 2" | 107 | 65 | 43.3 | 43 | 38.2 | 19 | 1.5 |
| 65 | 2.5" | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
| 80 | 3" | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
| 100 | 4" | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
| 125 | 5" | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
| 150 | 6" | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9.0 |
| 200 | 8" | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
| 250 | 10" | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
| 300 | 12" | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
| 350 | 14" | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
| 400 | 16" | 489 | 410 | 381.0 | 140 | 197.4 | 52 | 75 |
| 450 | 18" |
539 555 |
450 |
419.9 | 152 | 217.8 | 58 |
101 107 |
|
500 |
20" | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
| 600 | 24" | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
| 700 | 28" | 800 | 720 | 680 | 229 | 354 | 98 | 219 |
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Contact person: Oksana Dual plate check valve
Introduction:
1. Normal Presure: PN1.0MPa, PN1.6MPa,
2. Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
3. Temperature: Low than 120 degree centigrade.
4. Size: DN40-DN600
5. Face to Face: DIN3202; ANSI B 16.10
Main Material:
Body: Cast Iron
Disc: DI, SS304, SS416
Stem: CS, SS304
Seat: EPDM, NBR
Spring: SS304
Â
|
Technical Date |
Material Specification |
||
|
Nominal Diameter |
DN40-DN1000 |
Valve Body |
Cast Iron or Ductile Iron |
|
Nominal Pressure |
PN10/PN16 |
 Valve Disc |
 Cast Iron or Ductile Iron or Stainless Steel |
|
Operation Temperature |
-40°C~225°C |
||
|
Flange Driling Standard |
EN 1902-2 PN10/16 |
Seal Material |
EPDM OR NBR |
|
Suface Treatment |
Painting |
 Valve Spring |
 Stainless Steel |
|
Application |
Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc. |
||
Main Dimension and Weight:
Â
|
   DN |
     Size(mm) |  Weight (kg) | ||||||
| D | D1 | D2 | L | R | t | |||
| mm | inch | Â Â Â Â Â Â DH77X-1.0/1.6 | ||||||
| 50 | 2" | 107 | 65 | 43.3 | 43 | 38.2 | 19 | 1.5 |
| 65 | 2.5" | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
| 80 | 3" | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
| 100 | 4" | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
| 125 | 5" | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
| 150 | 6" | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9.0 |
| 200 | 8" | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
| 250 | 10" | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
| 300 | 12" | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
| 350 | 14" | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
| 400 | 16" | 489 | 410 | 381.0 | 140 | 197.4 | 52 | 75 |
| 450 | 18" |
539 555 |
450 |
419.9 | 152 | 217.8 | 58 |
101 107 |
|
500 |
20" | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
| 600 | 24" | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
| 700 | 28" | 800 | 720 | 680 | 229 | 354 | 98 | 219 |
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Contact person: Oksana
Refrigeration Project and Construction,Refrigeration Warehouse,Refrigeration Storage room Mfr Manufacturer and Supplier in China
Jiangsu Libang Electromechanical Equipment Co.,Ltd , https://www.liboncold.com