Prodcuts
01
Triple eccentric metal seal butterfly valve SS304
Basic information
|
Model NO. |
D737H |
|
Driving Mode |
Worm Gear |
|
Structure |
Three-Eccentric Sealing |
|
Working Temperature |
Medium Temperature (120°C<T<450°C) |
|
Valve Body |
SS304 |
|
Application |
Industrial Usage, Water Industrial Usage, Household Usage |
|
Transport Package |
Export plywood box |
|
Media |
Water |
|
Connection Form |
Wafer |
|
Work Pressure |
PN16 |
|
Material of Seal Surface |
Metal Hard Sealed |
|
Standard |
ANSI ASME B16.5, API609, API598 |
|
Warranty |
|
|
Specification |
DN50-DN3000 |
Main Material
| No | Part | Material |
| 1 | Body | ASTM A216 WCB/Stainless steel |
| 2 | Disc | ASTM A351 CF8M |
| 3 | Staft | ASTM A276 316 |
| 4 | Seat | F-4 |
| 5 | Bushing | F4,RPTFE F4 |
| 6 | O-Ring | Viton |
| 7 | Packing | F-4 |
| 8 | Seat Retainer | ASTM A351 CF8M |
| 9 | Yoke | ASTM A216 WCB |
| 10 | Split Lock Washer | 65Mn |
| 11 | Split Lock Washer | ASTM A582 303 |
| 12 | End Cap | ASTM A351 CF8M |
| 13 | Pin | ASTM A276 316 |
| 14 | Thrust Washer | ASTM A351 CF8M |
| 15 | Inner Gland Ring | ASTM A276 316 |
| 16 | Washer | ASTM A582 303 |
| 17 | Spring | INCONEL ×750 |
| 18 | Out Gland Cap | ASTM A351 CF8M |
| 19 | Adjusting pad | 2Cr13 |
| 20 | Operate | Gear,Electric Actuator |
Technical Data
| Nominal Diameter DN | 50(2")-3000(120") | 50(2")-3000(120") | 50(2")-3000(120") | mm | |
| Nominal Pressure PN | Class 150 | Class 300 | Class 600 | Mpa | |
| Test Pressure | Shell | 2.93 | 7.58 | 15.00 | Mpa |
| Sealing | 2.07 | 5.52 | 11.03 | Mpa | |
| Working Temperature | -46-550 | ºC | |||
| Design Standard | API609 | ||||
| Face to Face | API609, ISO5752, ASME B16.10 | ||||
| Flange End | ASME B16.5/16.47 | ||||
| Inspection&Test | API598 | ||||
| Suitable Medium | Water, Sewage, Sea Water, Air, Oil etc. | ||||
Company profile
Certification
Our Advantages
● More than 60 years of valve production experience with advanced processing equipment large testing laboratories and sufficient raw material reserves.
FAQ
Q1. Whether it is a factory?
A:yes we are valve manufacture since 1956 have more than 60 years valve production experience.
Q2. Can i have any own customized product?
A:yes you are customized requirements for standard,size,colour,packing,nameplate,mark,etc.
Q3. Do you provide samples?
A: yes we can provide the samples but do not pay the charge of freight.
Q4. What's your terms of payment?
A: 30% in advance 70% balance before shipment.
Q5. Is there any testing equipment
A: Yes, we have pressure testing equipment, and large-scale laboratories and non-destructive testing equipment.
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