8" Explosion Proof Stainless Steel Butterfly Valve

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$1,688.57

Ex Tax: $1,688.57

Stock: In Stock
Model: RDDLZ-BVEP-8
Weight: 1.00
SKU: RDDLZ-BVEP-8

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Note: This butterfly valve cannot be used for drinking water.

8" explosion-proof valve is adaptable to various power requirements, with options for single-phase AC220V, 50/60 Hz, or three-phase AC380V, 50/60 Hz, designed to handle a diverse range of mediums, including water, liquids, gas, oil, powder, steam, and acid-base corrosive substances.

Feature

New electric head: Accurate control of media flow with precise scales, smaller size and easier wiring.
Manual and automatic integration: Electric and manual can control the valve switch. Respond to power outages by manually controlling the switch.
Stainless steel body: high-quality leak-proof seal.

Specification

Actuator Technical Parameters

Input & Output Signal	DC 4-20mA, DC 0-10V, DC 1-5V (Optional)
Optional Voltage	Single phase AC220V 50/60 Hz or three phases AC380V 50/60 Hz

2 inch Stainless Steel Butterfly Valve, Explosion Proof Parameters

Size	DN200
Body Material	Stainless Steel (CF8, CF8M)
Connection Type	Wafer
Pressure Rating	PN1.0
Structure Type	Median Line
Seat Material	PDEM: -10℃ ~120℃
Disc Material	Stainless Steel (CF8, CF8M)
Stem Material	Stainless Steel (CF8, CF8M)
Power Supply	single Phase AC220V, 50/60 Hz or Three Phases AC380V, 50/60 Hz
Applicable Medium	Water, Liquids, Gas, Oil, Powder, Steam, Acid-base Corrosive Medium.

Dimension (Unit:mm)

DN	Inch	D	D1	D2	L	H	n-φd
200	8"	202.5	270	295	60	353	4-φ23

Tips: Is there any maintenance required for 8" explosion proof butterfly valve?

Regular Inspection:

Conduct routine visual inspections to check for any signs of wear, corrosion, or damage.
Inspect the valve body, disc, stem, and sealing components for any abnormalities.

Lubrication:

Ensure that all moving parts, including the stem and disc pivot points, are properly lubricated according to the manufacturer's recommendations.
Lubricate the valve regularly to prevent friction and ensure smooth operation.

Seal Inspection:

Check the condition of the valve seals and gaskets. Replace any damaged or worn seals to maintain a proper seal and prevent leaks.
Verify that the sealing components are compatible with the operating conditions and media.

Corrosion Protection:

Stainless steel valves are resistant to corrosion, but it's essential to inspect for any signs of corrosion and address them promptly.
Consider applying corrosion-resistant coatings or inhibitors as needed.

Functional Testing:

Periodically perform functional tests to ensure the valve opens and closes smoothly.
Check for any irregularities in the valve operation, such as sticking or difficulty in movement.

Temperature and Pressure Monitoring:

Regularly monitor the temperature and pressure conditions during operation to ensure they are within the specified limits.
If there are variations outside the recommended range, investigate and address the underlying issues.

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