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1.Brief Description:
1).Material:bronze,casting
2).size: DN15-DN200
3).Applicable Medium:steam/water/oil
4) Certificate: API
5) Working pressure:PN1.6Mpa-PN4.0Mpa 6) Suitable temperature: -40~+260°C
2 Main parts material
1.Body: casting bronze /Cast Iron/ Ductile Cast Iron/ Stainless Steel/ Carbon Steeletc.
2.Stem: Zinc Plated Steel/ Stainless Steel/ 2Cr13 stainless steel etc.
3 Advantage
1). Simple structure,manufacture and maintenance more convenient.
2).Working stroke is small,opening and closing time is short.
3).Good sealing,sealing surface friction between the small,long service life.
1. Products Performance Specification
2. The Main Parameter of The Products
1).Material:bronze,casting
2).size: DN15-DN200
3).Applicable Medium:steam/water/oil
4) Certificate: API
5) Working pressure:PN1.6Mpa-PN4.0Mpa 6) Suitable temperature: -40~+260°C
2 Main parts material
1.Body: casting bronze /Cast Iron/ Ductile Cast Iron/ Stainless Steel/ Carbon Steeletc.
2.Stem: Zinc Plated Steel/ Stainless Steel/ 2Cr13 stainless steel etc.
3 Advantage
1). Simple structure,manufacture and maintenance more convenient.
2).Working stroke is small,opening and closing time is short.
3).Good sealing,sealing surface friction between the small,long service life.
1. Products Performance Specification
| Pressure | Testing Pressure of constant temperature | Applicable temperature |
Applicable Medium |
|||
| The shell testing |
Seal and test |
Have and seal testing |
-196°C-600°C | Water,Oil, Steam,etc |
||
| Nominal | 1.6 | 2.4 | 1.76 | 1.76 | ||
| 2.5 | 3.75 | 2.75 | 2.75 | |||
| 4 | 6 | 4.4 | 4.4 | |||
| 6.4 | 9.6 | 7.04 | 7.04 | |||
| 10 | 15 | 11 | 11 | |||
| 16 | 24 | 17.6 | 17.6 | |||
| 25 | 37.5 | 27.5 | 27.5 | |||
| Pound Grade |
150 | 3 | 2.2 | 2.2 | ||
| 300 | 7.5 | 5.5 | 5.5 | |||
| 600 | 15 | 11 | 11 | |||
| 900 | 22.5 | 16.5 | 16.5 | |||
| 1500 | 37.5 | 27.5 | 27.5 | |||
| 2500 | 63 | 46.2 | 46.2 | |||
2. The Main Parameter of The Products
| Serial models | (Hs,Ps)J11h,(Hs,Ps)J11y,(Ps)J41h,(Ps)J41y, (Ps)J541h,(Ps)J541y,(Ps)J941h,(Ps)J941y,(Ps)J61h ,(Ps)J61y,(Ps)J561h,(Ps)J561y,(Ps)J961h,(Ps)J961y |
||
| Pressure grade range |
Class150-2500(PN1.6-42.0MPa) | ||
| Drift diameter range |
1/2" -16"(DN15-DN400MM) | ||
| Driving manner | Hand wheel driving | Gear driving and electric driving |
|
| Scope of application |
Class150-300 (PN1.6-PN2.5) |
Class400-900 (PN6.4-PN16.0) |
1/2" -16"(DN15-DN400M |