What is the pressure rating of this valve?

The pressure rating is 0.6 Mpa, suitable for low pressure applications (Pn<1.6mpa).

What materials are available for the valve body?

The valve body can be made from Grey Iron, Ductile Iron, WCB, 304, or 316 stainless steel.

What actuator functions are supported?

It supports Double Acting, Spring Return (Normally Closed), and Spring Return (Normally Open) functions.

Which control signals are compatible?

It supports 4-20mA, 0-10V, 1-5V, switch signals, MODBUS, and PROFIBUS field bus.

What is the nominal diameter range?

The nominal diameter ranges from DN50 to DN1000 mm.

What are the standard flange types?

The valve supports DIN, ANSI, and JIS standard flanges.

What are the main applications for this valve?

It is widely used in pulp, chemical, power, glass industries, and environmental projects.

Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)

Goole Valve technology Co., Ltd.

12 yrs

5.0 (1 Review)

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Product Highlights

Wide Size Range: Available in nominal diameters from DN50 to DN1000 mm for diverse pipeline needs.
Versatile Material Options: Body and disc available in WCB, 304, 316, Grey Iron, and Ductile Iron.
Flexible Actuator Functions: Supports Double Acting, Spring Return (Normally Closed/Open), and manual override.
Multiple Control Signals: Compatible with 4-20mA, 0-10V, MODBUS, PROFIBUS, and switch signals.
Broad Industrial Application: Ideal for pulp, chemical, power, glass industries, and environmental projects.
Standard Flange Compliance: Supports DIN, ANSI, and JIS standard flanges for easy installation.
Robust Seal Design: Features NBR or EPDM seats with force-sealed centre sealing structure.

Product Attributes

Customization: Available
Driving Mode: Pneumatic
Connection Form: Flange
Model NO.: GAD641W
Structure: Centre Sealing
Seal Form: Force Sealed
Valve Stem: Normal
Work Pressure: Low Pressure (Pn<1.6mpa)
Working Temperature: Normal Temperature (-40°C<T<120°C)
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage
Transport Package: Plywood Case
Trademark: GOOLE, OEM
Origin: China(Mainland)
HS Code: 8481804090

Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)

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Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)

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Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)
Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)

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Product Description

Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)

Brief Introduction.

This type of on/off valve is an ideal device to control flow,especially for low temperature,low pressure pipelines,it is widely applied in pulp industry,chemical industry,power station, glass factory,etc industry and some environmental projects.

Field of Application.

Product Name: Pneumatic Flanged Soft Seal on/off Butterfly Valve.
Pressure Rating: 0.6 Mpa.
Nominal Diameter: DN50-1000 mm.
Body Material: Steel WCB,314,316.
Standard flanges: DIN, ANSI, JIS.

Material of Main Component.

Name of component	Material of component
Body	Grey Iron,Ductile Iron,WCB,304,316
Stem	2Cr13
Disc	2Cr13/304,316
Seat	NBR,EPDM

Main External Dimensions.

DN	L	D	H1	H2	P	A
50	108	110	180	100	96	163
65	112	130	190	110	96	163
80	114	150	200	120	96	163
100	127	170	210	130	115	195
125	140	200	230	150	115	195
150	140	225	240	160	137	217
200	152	280	260	180	258	147
250	165	335	310	230	299	165
300	178	395	342	262	299	165
350	190	445	367	287	349	182
400	216	495	373	293	349	182
450	222	550	400	320	349	182
500	229	600	426	346	397	199
600	267	705	483	403	397	199
700	292	810	547	467	473	221
800	318	920	626	546	560	249
900	330	1020	676	596	560	249
1000	410	1120	726	646	601	280

Main Technical Parameters and Indexes of Performance.

Actuator type	Function
Double Acting	Failure to maintain
Spring Return Normally Closed	Failure to close
Spring Return Normally Open	Failure to open
Optional Accessory	Solenoid valve,Limit Switch,pressure regulator,positioner,manual device.
On-off type	Feedback: the active signal, passive contact signal, resistance, 4-20mA
Regulating Type	Input and output signal:4-20mA,0-10v,1-5v,switch, MODBUS, PROFIBUS field bus
Filed operation	The field, remote control switch regulation and MODBUS, PROFIBUS field bus

Pneumatic Flanged Soft Seal on/off Aeration Butterfly Valve (GAD641W)

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2331467". Items marked "" are certified.

Company Profile

Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide you with high quality and perfect fluid control solutions, to create a new intelligent system with high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.

We manufacture and offer:

Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want): Spring loaded safety valve, high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc...

Control Valve: Electric Control Valve, Pneumatic Control Valve, Self-operated control valve, Globe control valve, 3-way control valve. etc.

Ball Valve: Floating Ball Valve, Trunnion Mounted Ball Valve, DBB Ball Valve, Full Welded Ball Valve., etc.

Pressure Reducing Valve: Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.

Steam Trap: Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap, inverted bucket steam trap, etc.

DIN Bellow sealed globe valves, Y Type Strainer

Besides, Other valves and pipe fittings also can be offered by us.

Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.

Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products. From the Market Researching to Designing and developing, from the material purchasing to furnishing, inspection and testing, from delivery to after sale service, every step is processed under the Standard Management. In order to produce the superior industrial valve and let the national-made valve replace imported valve, we always stick to the following principles: Ensure the Quality for Survival, Ensure the Continuous Innovation for Development, and ensure the high efficient service for Customers' satisfaction.

We would like to serve our esteemed customers with superior products, reasonable price and complete sales services. We pledge we will be your most reliable business partner always.

About Our Factory & Business Background

Address: He-Yi Industiral Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China
Terms of Payment: LC, T/T, Western Union, Money Gram
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Ningbo, Shanghai

Our Production Capability & Technical Expertise

Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve

Our Industry Experience & Global Business Record

Export Year: 2009-07-09
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the pressure rating of this valve?: The pressure rating is 0.6 Mpa, suitable for low pressure applications (Pn<1.6mpa).
What materials are available for the valve body?: The valve body can be made from Grey Iron, Ductile Iron, WCB, 304, or 316 stainless steel.
What actuator functions are supported?: It supports Double Acting, Spring Return (Normally Closed), and Spring Return (Normally Open) functions.
Which control signals are compatible?: It supports 4-20mA, 0-10V, 1-5V, switch signals, MODBUS, and PROFIBUS field bus.
What is the nominal diameter range?: The nominal diameter ranges from DN50 to DN1000 mm.
What are the standard flange types?: The valve supports DIN, ANSI, and JIS standard flanges.
What are the main applications for this valve?: It is widely used in pulp, chemical, power, glass industries, and environmental projects.