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Description

TECHNICAL REQUIREMENT

1. Working pressure: 1.0/1.6MPa

2. Working temperature:

NBR: 0℃~80℃

EPDM: -10℃~120℃

3. Face to face: DIN3202 F6

4. Flange standard: EN1092-2, ANSI125/150

5. Testing: DIN3230, API598

6. Medium: Fresh water, sea water, food, all kinds of oil etc.

Specification

NO.PARTMATERIALBall Check Valve construction
1BodyGG25/GGG40
2BallMetal+NBR/EPDM
3CapGG25/GGG40
4BoltStainless steel
5GasketNBR/EPDM


Dimensions data(mm)

DN (mm)40506580100125150200250300350400
ΦE (mm)180200240260300350400500600700800900
L (mm)98106129146194207240322388458610705
ΦD (mm)PN10Φ110Φ125Φ145Φ160Φ180Φ210Φ240Φ295Φ350Φ400Φ460Φ515

PN16







Φ355Φ410Φ470Φ525


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