Model Number: NMM-KY-005-#5596 Brand Name: NMM or OEM Key Specifications/Special Features: DIN 3352 flange end cast steel non-rising stem gate valve (F5)1、 Design, manufacture conforms to DIN33522、 Face to face dimensions conforms to DIN3202 F53、 Flanges drilled conforms to DIN2532 , DIN2533 or EN1092-2Technical data:Nominal diameter: 100-200mmNominal pressure: 2.5Test pressure: Seal: 2.75MPaIntensity: 1.5, 2.4MPa
Working temperature: ≤120°C
Suitable medium: water, oil product, air, steam

Material:
1 Body: WCB
2 Body circle: brass/stainless steel
3 Gate circle: brass/stainless steel
4 Screwed bonnet nuts: brass
5 Wedge disc: WCB
6 Hexagon nut: 2Cr13
7 Stem: Q235
8 Gasket: graphite
9 Hexagon head bolt: Q275
10 Cover: WCB
11 Gasket: graphite
12 Stuffing box: WCB
13 "O" type seal: NBR
14 Hexagon nut: Q235
15 Stud: Q275
16 Hand wheel: HT200
17 Shim: Q235
18 Hexagon head bolt: Q275