Tsis Rising qia resilient Mos Zaum rooj vag li qub DIN 3352-F5

Luv hauj lwm:

Components: 1.Valve body: Ductile iron GGG50 2.Bonnet: Ductile iron GGG50 3.Gland: Ductile iron GGG50 4.Disc: Ductile iron GGG50+EPDM 5.Stem Nut:Brass GGG50 6.Stem:2Cr13 7.Snap ring:Brass 8.O-ring: EPDM silicone 9.Hand wheel:Ductile iron GGG50 10.Seal:EPDM 11.Bolt: CS SS 12.Screw: SS Technical Standards: 1.Design standards: DIN3352 F4 2.Structural length: DIN3202 3.Flange Connection: DIN EN1092-2 Product Attributes: 1.Work Pressure: PN 1.0/1.6Mpa 2.Test Pressure: Shell—1.5/2.4Mpa, Sea...

Ntsiab lus uas them: L / C, D / A, D / P, T / T

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Cheebtsam:
1.Valve lub cev: zas hlau GGG50
2.Bonnet: zas hlau GGG50
3.Gland: zas hlau GGG50
4.Disc: zas hlau GGG50 + EPDM
5.Stem Txiv Ntseej: Toog GGG50
6 .Stem: 2Cr13
7.Snap nplhaib: Toog
8.O-ntiv nplhaib: EPDM silicone
9.Hand log: zas hlau GGG50
10.Seal: EPDM
11.Bolt: CS SS
12.Screw: SS

Kev kawm:
1.Design qauv: DIN3352 F4
2.Structural ntev: DIN3202
3.Flange kev twb kev txuas: DIN EN1092-2

Khoom Cwj Pwm:
1.Work Siab: PN 1.0 / 1.6Mpa
2.Test Siab: Plhaub-1.5 / 2.4Mpa, Foob-1.1 / 1.76Mpa
3.Work Kub: Hauv qab no 120?
4.Applicable nruab nrab: Dej