1.Description of Product
1. Product Type
Metal seated
2. Standards
Design - API 6D, DIN 3356, BS 1868
Face to Face & End to End - ANSI B16.10, EN558.1
Flange drilling - ANSI B16.5, EN1092.1
Testing - API 6D, EN12266
3. Size and pressure range:
PN : 0.6~4.0Mpa, Class 150, Class 300
DN : 50~300 mm
4. Material
Body&Bonnet: Cast Iron, Ductile Iron
Disc: Cast Iron
Seal ring: SS+graphite, PTFE, RPTFE, EPDM, NBR
Stem: 2CR13,304,316,304L,316L,
5. Operating Temperature
-196 °C --- 650 °C;
6. Application
Chemical, Petrochemical, Oil & Gas, Power Plant, General Industry etc.;
2.Application of product
Our goods are widely used on fire fighting, water, marine and oil&gas.
3.Our products
Packing of products
1.Our Company View
We have been specializing in the flow control area for more than 12 years. Based on our own factory and 80+ cooperative producers, we have very good ability to offer the right products for you.
With quality supervision, timely service and aggregated shipments ,our goods are used by Petro Bras, Alfa-Laval,W&O Supply, VIR etcs.
Widely used in water, oil&gas,marine, fire fighting, our products have been exported to more than 40 countries, region includes North and South American, Europe, Asia, Middle East etc.
We eagerly look forward to cooperating with you!
2.Welcome to contact us
Room 909/910,Excellence building, No 16,
Fengcheng Road,Qingdao,China
Tel:0086 532 55786572,55786571
Fax:0086 532 55785173
Website: http://www.qdiflow.com