Flanged Static Balance Valve Manual Operate 16 Bar DN65-DN400

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: 8225
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Depend on Work Temperature
• Valve Stem: Extended
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Stainless Steel
• Standard: ISO,DIN,Idf,SMS,3A
• Application: Water Industrial Usage
• Transport Package: Panel
• Specification: CF8
• Origin: USA

Product Description

Valve specification
Design standard BS7350
Connection standard EN1092- 2 PN10 / PN16
ISO 7005 / ANSI B16.5
GB/T 9119
Test standard: BS6755 /GB/T13927

Technical specification
Work pressure 16bar
Diameter: DN65~DN400
Test pressure  shell 24bar
Seal 17.6bar
Work temperature - 10ºC~120ºC


Material specification
 

part	Material	Standard
Body	Stainless steel	CF8
Bonnet	Stainless steel	CF8
Stem	Stainless steel	SS304
core	Stainless steel	SS304
bolt	Stainless steel	SS304
handwheel	Nylon	-
Measurement valve	Stainless steel	SS304

Size :
 

size	mm	DN40/50	DN65	DN80	DN100	DN125	DN150	DN200	DN250	DN300	DN350	DN400
	Inch	1-1/2 / 2	2-1/2	3	4	5	6	8	10	12	14	16
L		200	290	310	350	400	480	600	730	850	980	1100
H		170	200	210	245	256	286	458	493	535	595	635
flow Kv		70.5	84.5	118.0	187.4	263.9	400.8	726.9	1087.8	1276.2	2250.0	3050.0
Head los K		3.78	3.78	5.24	9.53	6.98	5.35	6.26	5.57	6.43	11.40	12.40

Opening degree-flow value