Auotmatic Air Valve (IADXRF-DBA) Flanged Ends

• Customization: Available
• Media: Water
• Material: Ggg40
• Model NO.: IADXRF-DBA
• Connection Form: Flange
• Driving Mode: Auto
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Tee Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve
• Temperature: Normal Temperature
• Standard: Manufactor
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: EXPORT PACKING
• Specification: BS
• Trademark: CIPHY
• Origin: CHINA
• HS Code: 84818019
• Production Capacity: 2000PCS/Year

Product Description

CAST IRON OR DUCTILE IRON
AUTOMATIC AIR VALVE DOUBLE BALL

DESIGN DESCRIPTION:

1. Design: DIN3352;
2. Manufacture: Factory STD;
3. Flange: ANSI B16.1 125LBS, DIN2531/2532/2533;
4. Bolt cover;
5. Fully guider;
6. Ball seal;
7. Material and Working Temp.:
   1. Cast Iron and Ductile Iron: 0ºC-200ºC(32°F -392°F)
   2. Buna-N: 71ºC(160°F) Maximum
   3. EPDM: 80ºC(176°F) Maximum

PARTS AND MATERIAL:

No.	PARTS NAME	MATERIALS
1	BODY	ASTM A126-B/A536,DIN GG25/GGG40/50
2	BALL	WOOD+NBR/EPDM
3	GASKET	NBR/EPDM
4	R-CAP	ASTM A126-B/A536,DIN GG25/GGG40/50
5	COVER NUT	CAST STEEL/SS201
6	R-SEAT	NBR/EPDM
7	STUD	CAST STEEL/SS201
8	GASKET	NBR/EPDM
9	L-SEAT	NBR/EPDM
10	L-CAP	ASTM A126-B/A536,DIN GG25/GGG40/50
11	BALL	NBR/EPDM
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.

DIMENSIONS LIST(UNIT:MM):

Size(DN)	PN16						PN25						A	H
	D	K	G	b	f	n-d	D	K	G	b	f	n-d
40	150	110	84	19	3	4-19	150	110	84	19	3	4-19	262	206
50	165	125	99	19	3	4-19	165	125	99	19	3	4-19	276	216
65	185	145	118	19	3	4-19	185	145	118	19	3	4-19	276	216
80	200	160	132	19	3	8-19	200	160	132	19	3	8-19	332	256
100	220	180	154	19	3	8-19	220	190	156	19	3	8-23	352	262
150	285	240	211	19	3	8-23							403	321
200	340	295	268	20	3	12-23							490	401
250	405	355	319	22	3	12-28							535	439
300	640	410	370	24.5	4	12-28							606	502
Remark: Our design can be suitable for all standard (BS, DIN, ANSI, JIS standard etc.)

• We hereby reserve the rights of any alternative dimension that would help to improve our valve's quality and working efficiency.