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Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange

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Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange

Name: Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange
Brand: QiaoDa
Price: 1 USD

China Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange wholesale

Brand Name : QiaoDa

Model Number : DN500

Certification : ISO

Place of Origin : China

MOQ : 1PC

Price : negotiated price

Payment Terms : T/T

Supply Ability : 100 units per month

Delivery Time : 15 word days

Packaging Details : Consultation with customers

Size : 1/2 inch - 48 inch

Temperature Range : -29°C to 538°C

End Connections : Flanged, Threaded, Butt Weld, Socket Weld

Leakage rate : 1% - 3%.

Pressure environment : Atmospheric pressure

Type : Butterfly valve

Applicable medium : Industrial flue gas

Nominal diameter : DN100-DN3000

Operation : Manual, electric or pneumatic

Material : Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, Bronze

Operating temperature : 100-500

Country of origin : China

Feature : Regulating flue gas

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Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve

Custom Flange Ventilation Butterfly Valve

1. Introduction

Butterfly valve is a simple structure of the regulating valve, but also can be used for low-pressure pipeline media switching control. Ventilation butterfly valve is a kind of non-closed type butterfly valve. Main products: large ventilation butterfly valve, electric ventilation butterfly valve, leakage rate of 0, explosion-proof ventilation butterfly valve.

2. Classification

According to the drive
(1)Electric butterfly valve
(2)Pneumatic butterfly valve
(3)Pneumatic butterfly valve
(4)Electro-hydraulic butterfly valve

According to the structure
(1)Center-sealed butterfly valve
(2)Single eccentric seal butterfly valve
(3)Double eccentric seal butterfly valve
(4)Three eccentric seal butterfly valve

According to the material
(1)Soft seal butterfly valve
a. Sealing vice by non-metallic soft material to non-metallic soft material composition.
b. Seal vice by metal hard material to non-metallic soft material composition.
(2) Metal hard seal butterfly valve. The sealing vice is composed of metal hard material to metal hard material.

3. Parameter

Product name		Ventilation butterfly valve					Product brand		QiaoDa
Product classification		Flue valve					Nominal pressure		Atmospheric pressure
Product material		Carbon steel or stainless steel					Product size		According to the drawing
Product caliber		DN300-2000					Product weight		According to the drawing
Model number	diameter		0	D	D.	B		L		t	d	d	Bolt hole number (n)
	(mm)
D04101	100		195	100	160	80		177		14	φ15	14	4
DD4102	150		250	150	215			238			17×17
D04103	200		305	200	270			270		16			8
D04104	250		365	260	330	90		300					12
D04105	300		430	310	385	180		342		18
DD4106	350		480	360	435			367
DD4107	400		535	410	490			392		20		18
D04108	450		585	460	540			417
DD4109	500		645	520	600			447
00410	600		745	620	700			497					16
D04111	700		850	710	800	260		570		22	32×32
DD4112	800		950	810	900			620					20
004113	900		1050	910	1000			670
D04114	1000		1150	1010	1100			720				22
DD4115	1100		1250	110	1200	300		790		24
DD4116	1200		1350	1210	1300			840
DD4117	1300		1450	1310	1400			890					24 28
DD4118	1400		1550	1410	1500			940

Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange

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Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange Images

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Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange

Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange

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Flange Connection Stainless Steel Electric Actuator Ventilation Butterfly Valve Custom Flange Images