DN200 PN10 Resilient Gate Valve Non-rising Stem, RF

Sales

The gate valve is made of ductile iron GGG50 . The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. And it also saves space.

Material : Ductile Iron GGG50
Method of Operation : handwheel

Product Detail

Quick Detail

Type	Gate Valve
Nominal Diameter	DN200
Nominal Pressure	PN10
Construction	Resilient Type; Non-rising Stem；B.B
Connection	RF
Operation	Handwheel
Design & Manufacture	DIN 3352
End to End	DIN 3202
Flange End Dimension	DIN2532, DIN2533
Temperature Range	-29℃~+425℃
Body Material	GGG50
Wedge Material	GGG50+EPDM
Stem	2Cr13
Media	W.O.G.

Technical Drawing

Painting &Packing

DVS Quality Checking

Quality means everything in Dervos. Quality checking team will do inspections according to standard procedure and provide reports. Our QC team will check valve quality from casting and forging, machining, pressure testing, dimension checking, painting & packing.