Ax742X /Ax107X Diaphragm Type Water Pressure Sustaining Valve

• Nominal Pressure: 0.6 ~ 4.0 MPa
• Nominal Diameter: 50~ 1000 mm
• Structure: Diaphragm Type with Double Chamber
• Connection: RF Flanged
• Applicable Medium: Water, Oil and Other Non-Corrosive Medium
• Applicable Temperature: Below 80 Deg C
• Model NO.: AX742X /AX107X
• Flange Standard: Jb/ANSI/DIN/JIS
• Test and Inspection Standard: GB/T13927 API598
• Application: Water Supplying and Drain Pipelines
• Function: Release Pressure, Keep Outlet Pressure Sustainable
• Transport Package: Wooden Case
• Specification: CE, SGS
• Trademark: Goole, ODM, OEM
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 50000PCS/Year

Product Description

AX742X /AX107X Diaphragm Type Pressure Relief Sustaining Valve

Product Description

This Diaphragm Type Pressure Relief Sustaining Valve is mainly used in pipeline system in the field of high-rises,mines,factories,pharmaceuticals and foodstuff etc. , functioned to reduce pressure. When the Water pressure exceeds the setting pressure of this Relief valve, the relief valve will open automatically to relief pressure quickly so as to protect the pipeline from being damaged. This valve can also be used as Pressure Sustaining Valve to ensure the upper stream water supply

Specification

Pressure Grade:PN10(Range of Adjustment 0.1~0.8Mpa)
                 PN16(Range of Adjustment0.2~1.4Mpa)
             PN25(Range of Adjustment0.3~2.0Mpa)
Diaphragm Type:DN50~DN350
Piston Type:DN50~DN800

Product Details

Main Parts and Material

No	Parts Name	Material
1	Bonnet	CI/DCI/CS/SS
2	Spring	Spring Steel/SS
3	Diaphragm Gland	DCI
4	DiaphragmStem	NBR
5	Stem	2CR13
6	Disc	DCI
7	Sealing Gasket	NBR
8	Gasket Gland	DCI
9	Seat	SS
10	Body	CI/DCI/CS/SS

Product Parameters

Valve Body	Connecting Mode	Strength Test	Seal Test	Applicable Temperature	Applicable Medium
Y- type /Double Chamber	Flange Connection	1.5 Times of Nominal Pressure	1.1Times of Nominal Pressure	≤80ºC	Water and Oil

 
Main External Dimension

DN	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	205	216	250	320	365	415	500	605	698	787	914	978	978	1150
H	300	337	467	520	580	640	778	889	1010	1037	1264	1294	1324	1600

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