Disco Check Valve
1.size:DN50-DN600;2’’-24’’
2.Medium:water
3.Standard:EN12334/BS5153/MSS SP-71/AWWA C508
4.Pressure:CLASS 125-300/PN10-25/200-300PSI
5.Material:CI,DI
6.Type:wafer,swing
Tel: +86-532-66952179/66952180
E-mail: info@qdiflow.com
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Tel: +86-532-66952179/66952180
Fax: +86-532-66952181
E-mail:info@qdiflow.com
Sales office address: Unit 1517-1520, Building 4, Excellence Century Center, No. 31 Longcheng Road Qingdao, China.
Factory address: No.15, Jinshajiang Road, Tongji Street, Jimo District, Qingdao，China
Description
TECHNICAL REQUIREMENT
1. Working pressure: 4.0MPa
2. Working temperature: -100℃~400℃
3. Face to face: DIN3202 K4
4. Flange standard: EN1092-2
5. Testing: DIN3230, API598
6. Medium: Fresh water, sea water, food, all kinds of oil, acid, alkaline etc.
Specification
Dimensions data(mm)
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