Double Ball Air Release Valve from China manufacturer

Qty (Piece/Pieces)	Unit Price (4.8~5.0 USD)
50 - 499	5
500 +	4.8
Trade Term:	FOB,CFR,CIF,EXW
Payment Terms:	T/T,L/C,D/P
Place of Origin:	Zhejiang, China (Mainland)
View the Video:


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: DIAV04

Production Capacity: 50000PCS/Year

Delivery Date: stock or 15 days

Standard or Nonstandard: Standard

Structure: Others

Temperature of Media: Normal Temperature

Brand Name: xbfm/ OEM

HS Code: 8481804090, 8481804090

End Flange Standard: ASME B 16.5 150lb

Certificate: API.ISO.Ce.Ts,Wras

Disc Material: Di+EPDM/Di+NBR/Di+Viton

Means of Transport: Ocean,Land,Air

Packing: Valves are wrapped in plast...

Power: Pneumatic

Pressure: Others

Material: Ductile Iron

Media: Water

Size: Dn15-Dn200

Face to Face Standard: Awwa C 509/BS 5163/ASME

Design: Asni ,DIN3202 F1, BS5152, M...

Color: Black,Blue,Green,

Actuator Operator: Pneumatic/Handwheel/Electri...

1.Double Orifice Ball Flange End Air Release Valve
2.Flanged Connection Double Ball Air Release Valve
3.Stainless Steel Air Release Valve

Flanged Type With Two ball air release valve ,Double ball air release valve Cast Iron or Ductile Iron Air Release Valve with Thread Ends NPT BSP Single Ball Sphere Stainless Steel Thread End Air Release Valve with DIN PN16 Thread end with single ball air release valve/Thread single ball air release valve Flanged Single Ball Air Release Valve

Technical Parameters

Nominal diameter(mm)		50~150	50~150
Nominal pressure(Mpa)		1.0	1.6
Testing pressure	Shell(Mpa)	1.5	2.4
	Seal(Mpa)	1.1	1.76
Suitable temperature		-10°C~100°C
Suitable medium		water

Main Raw Material

Body&bonnet	ball float	Bolt	inside/outside cover
CI	ABS	carbon steel	DI
DI	NBR	SS304/SS316

Reference Standard

Design standard		EN1074-4
Testing standard		API 598

Overall Dimension

Size	D	D1	D2	L	b	H	Z~d
DN50	165	125	99	240	19	211	4-19
DN65	185	145	118	256	19	211	4-19
DN80	200	160	132	305	19	261	8-19
DN100	220	180	156	328	19	269	8-19
DN150	285	240	211	392	19	320	8-23

Packaging & Delivery

Packaging Details
Bubble pack for Multi-purpose cast iron gate valve with prices stem extension. Outside packing are plywood cases. Or as per the request of customers.
Delivery Time
Shipped in 30 days after payment

Other products

Why Choose US

We control the material of PTFE(Teflon) and stainless steel wires per customer's request.
Some are from Japan and Taiwan, some are from China local. Only choose high quality material.

We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
burst pressure after brading.

We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
tools are all imported from Japan.

We use Techmaflex Crimping Machine which is imported from France. This machine has
accurate and stable performance for crimping because it is produced for PTFE hose crimping only.