High Temperature Electric Sliding Gas Blind Goggle Valve

• Material: Cast Steel
• Media: Gas
• Power: Electric
• Pressure: Low Pressure
• Temperature: High Temperature
• Diameter: DN1200-3200mm
• Model NO.: QC741X/QC941X
• Nominal Pressure (MPa): Pn≤0.25
• Working Temperature: ≤250ºC
• Connection Type: Flange
• Delivery Time: 30-60 Days
• Warranty: 12 Months
• Transport Package: Customised
• HS Code: 84818040
• Production Capacity: 10000 Pieces/Year

Product Description

High Temperature Electric Sliding Gas Blind Goggle Valve


Sample Valves Photos:


QC741X,QC941X Fully Enclosed GOGGLE Valve





 

Fully Enclosed Goggle Valve Installation Project
 

Purposes and Features:

 

1. Suitable for BF gas pipeline, used as fully enclosed gas partition valve.

2. Drive Mode: Full hydraulic, all-electric, electric walking and hydraulic clamping.

3. Fully enclosed, no leakage of gas, installed indoor, safe and reliable.

4. Valve disc composed of a through hole and a blind disc, rubber soft sealing. The walking and sealing of the valve disc are controlled by the drive device separately, sequential actions. The walking of disc must be performed in an unsealing condition.

5. Main material: quality carbon steel.

 

Executive Standard:

 

1. Flange connection dimensions carry out the rules of GB/T9119-2000 PN6. Not less than 2200 mm of caliber is performed according to the provisions in DIN2501PN6..

2. Structure length is non standard length.

3. Pressure test refers to the provisions in GB/T13927-2008.

 

Note: Use other standards according to customer's requirements, but please mark out while placing orders..

 

Performance Parameter:

 

Nominal Diameter(DN)(mm)		DN1200~DN3200
Nominal Pressure (Mpa)		PN≤0.25
Test Pressure(MPa)	Case	1.5 times working pressure
	Seal	1.1 times working pressure
	Grade of seal	A
On/off Differential Pressure(MPa)		≤0.03
Working Temperature( ºC)		≤250
Applicable Medium		Coal gas

 

Model Instructions:

 

Valve Model	C	Goggle Valve
Drive Mode	7/9	7- hydraulic9- electric 9y- electric walking, hydraulic clamping
Type of Connection	4	Flange connections
Type of Structure	1	Fully enclosed straight valve disc
Material of Sealing Surface	X	silicon rubber

 

Drawing and Specs:


QC741X Hydraulic Open Goggle Valve







QC941X Electric+Hydraulic Open Goggle Valve

 

Introduction:

 

We also can provide other model of fully enclosed goggle valve, including series as below:

 

QC741X HYDRAULIC FULL ENCLOSED GOGGLE VALVE.

QC9Y41X ELECTRIC+HYDRAULIC FULL ENCLOSED GOGGLE VALVE.

QC941X ELECTRIC FULL ENCLOSED GOGGLE VALVE.

QC742X HYDRAULIC OPEN GOGGLE VALVE.

QC9Y42X ELECTRIC+HYDRAULIC OPEN GOGGLE VALVE.

QC942X ELECTRIC OPEN GOGGLE VALVE.

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