Durable DN1400 Segment Ball Valve for Global Distribution

Customization:	Available
Media:	Gas
Material:	Carbon Steel

Basic Specifications

Model NO.

BQ340Y-10C DN1400

Connection Form

Welding

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Cutting off

Standard

GB/T26146-2010

Size

2''-56''

Rating

Class150-Class2500

Temperature

-70℃-180℃

Medium

Water, Oil, Gas and So on

HS Code

8481804090

Product Description

Ball Valve is a high performance eccentric ball valve with two piece valve body and suitable for industries water, pipe line, circulating water, hot water and so on.

Key Benefits

✔
No Leakage: Fully welded valve body structure ensures zero leakage during operation.
✔
Long Service Life: Designed for a 30-year service life, requiring no maintenance and matching pipeline expectancy.
✔
Absolute Seal: Specially made valve seat with multi-layer sealing structure guarantees an absolute seal.
✔
Underground Efficiency: Underground valve options save well-making costs and reduce preliminary project investment.
✔
Prefabricated Insulation: Over-pressurized prefabricated heat preserving valves prevent defects from site conditions.

Technical Specifications

Parameters	Imperial Standards	Metric Standards
Size	2''-56''	DN50-DN1400
Rating	Class150-Class2500	PN6-PN420
Temperature	-70ºC-180ºC
Operation	Hand wheel, worm gear, electric, pneumatic, Hydraulic, Electro over Hydraulic, Gas over Hydraulic
Medium	Water, oil, gas and so on

Gallery & Certifications

Frequently Asked Questions

What is the cause of leakage at the stem extension?

Leakage is typically caused by damage to the sealing ring or wear and aging of the seal over time. The solution is to replace the sealing ring.

How to deal with leakage at the connection of valve and pipeline?

Repair the sealing surface or clean up dirt; replace the gasket if necessary; and ensure the flange bolts are pressed evenly.

What causes internal leakage in the valve?

Internal leakage is usually caused by debris on the sealing surface or physical damage to the sealing pair. Cleaning or repairing the sealing pair will resolve this.

What should be done if the valve opening and closing is not flexible?

This is often due to actuator failure or foreign objects blocking the valve plate. Repair the actuator or remove debris while protecting the sealing surface.

Can the valve actuator be adjusted manually?

Actuators are professionally calibrated before leaving the factory. Non-professional personnel are strictly forbidden from making adjustments.

What are the suitable mediums for these valves?

These valves are designed for high performance with water, oil, gas, and similar industrial mediums.

Product Detail

Durable DN1400 Segment Ball Valve for Global Distribution

Product Description

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Product Detail

Durable DN1400 Segment Ball Valve for Global Distribution

Product Description

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