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Quick Details
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Model Number:
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2W31
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Brand Name:
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COVNA
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Standard:
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NPT BSP
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Seal:
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NBR, EPDM
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Port Thread:
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BSP, G, NPT
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Certificate:
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ISO 9001:2000, CE approved
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Orifice:
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15,20,25,32,40,50
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Connection:
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Female Thread
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Color:
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Black
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Medium:
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Water Oil Gas
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Working pressure:
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0~1.0MPa
Quick Details
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Port Size:
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1/8''~2''
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Warranty:
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1 years
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Place of Origin:
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Zhejiang, China
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Model Number:
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2W31
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Brand Name:
-
COVNA
-
Standard:
-
NPT BSP
-
Seal:
-
NBR, EPDM
-
Port Thread:
-
BSP, G, NPT
-
Certificate:
-
ISO 9001:2000, CE approved
-
Orifice:
-
15,20,25,32,40,50
-
Connection:
-
Female Thread
-
Color:
-
Black
-
Medium:
-
Water Oil Gas
-
Working pressure:
-
0~1.0MPa
Our Advantage
- COVNA group aims to provide our customers the best quality products with the most competitive pricing, on-time delivery and full warranty service
- German imported manufacturing facilities, 100% Q.C passed before shipping, quality assured. Industrial standard 1 YEAR (12 months) warranty
- ISO 9001 certificated, with extra certifications include CE, TUV, RoHS, SGS, BV, explosion & fire safe
- 3 production base, large stock, SHORT LEAD TIME, same day shipping
- ISO 9001 certificated, with extra certifications include CE, TUV, RoHS, SGS, BV, explosion & fire safe
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OEM / ODM service available
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- Direct lifting diaphragm construction with high frequency
- Open from 0 bar with large flow rate
- Applied to low pressure system
| Medium | Air, water, steam, oil, etc |
| Temperature | NBR: -10~80℃ ; EPDM: -10~120 ℃; |
| Pressure | 0~1.0MPa |
| Size | 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" |
| Port Thread | G, NPT |
| Orifice(mm) | 10, 15, 20, 25, 32, 40, 50 |
| Voltage |
DC-12V, 24V ; AC-24v,120v, 240v/60Hz; 110v, 220v/50Hz |
| Tolerance | ±10% |
| Material |
Body: brass or stainless steel; Seal:NBR, EPDM; Armature tube: stainless steel304; Stop: SS403F; Springs: SS304 Shading rings: SS304 |
