Are you in the market for high-quality flush bottom ball valves? With so many manufacturers in China, choosing the right one can feel overwhelming. Understanding the differences between top factories is crucial, as it can significantly impact your project’s success. By comparing these leading manufacturers, you’ll discover the best options that offer superior quality, reliability, and cost-effectiveness. Ready to make an informed decision? Dive into our comprehensive comparison of the top flush bottom ball valve manufacturers in China and find the perfect fit for your needs!

FEP PFA PTFE Lined Flush Bottom Valve – Flush Tank Bottom Valve …

Product Details: FEP PFA PTFE Lined Flush Bottom Valve is a Y type design, fully lined, used for bottom discharge of tanks and containers.

Technical Parameters:
– Pressure Rating: PN10-PN25, ANSI 150 # / 300 #
– Size Range: 40 mm to 300 mm

Application Scenarios:
– Bottom discharge of reactors and storage tanks
– Sampling and no-dead zone shut-off operations

Pros:
– Corrosion resistance against various media
– Good sealing resistance with special cone spool structure

Cons:
– Installation height may be limited for upward opening
– Potential complexity in maintenance for certain operation modes

FEP PTFE PFA Lined Flush Bottom Ball Valve

Product Details: FEP PTFE PFA lined flush bottom ball valve is used for the bottom discharge of reactors, storage tanks, and other containers. It is designed to eliminate residual process media at the outlet of containers.

Technical Parameters:
– Port size: DN15-DN300
– Pressure: PN10 PN16 150LB
– Temperature: -29～150℃
– Body material: WCB, CF8, CF8M + FEP PFA Lined
– Driving mode: manual, pneumatic, electric

Application Scenarios:
– Chemical industry
– Petroleum
– Food processing
– Iron and steel smelting
– Papermaking
– Water and electricity

Pros:
– Small fluid resistance and fast opening/closing speed
– Chemical stability for strong corrosive media
– No leakage in the entire pressure range
– Compact structure reduces media retention

Cons:
– Limited to specific corrosive media
– Potentially higher cost due to specialized materials

Flush Bottom Ball Valve – Manufacturers, Suppliers, Factory from China

Product Details: Flush Bottom Ball Valve

Technical Parameters:
– High-quality forged steel construction
– Available in various sizes and pressure ratings

Application Scenarios:
– Oil and gas industry
– Water treatment facilities

Pros:
– Durable and reliable performance
– Easy maintenance and operation

Cons:
– Higher initial cost compared to other valve types
– Limited availability in some regions

Flush Tank Bottom Valve Manufacturer and Supplier – Butterfly|Gate …

Product Details: Various types of bottom valves for tanks, suitable for corrosive and high viscosity mediums.

Technical Parameters:
– Size: DN15-DN600
– Medium: Corrosive medium, Easy to solidify, high viscosity medium

Application Scenarios:
– Used in chemical processing industries
– Suitable for tanks requiring discharge of corrosive or viscous materials

Pros:
– Durable construction for corrosive environments
– Variety of sizes and types available

Cons:
– Limited information on specific models
– Potentially high maintenance for certain types

Pneumatic Flush Bottom Valve PGQ641F from China manufacturer – Pioneer

Product Details: Pneumatic Flush Bottom Valve PGQ641F designed for smooth discharge of medium from tanks and reactors, featuring a special surface designed inlet flange.

Technical Parameters:
– Model: PGQ41F/ 11F/ 6c1F/ 81F/ 8k1F
– Nominal diameter: NPS 1/2”~NPS 8” (DN15~DN200)
– Operating pressure: PN16, 150Lb, JIS10K
– Body Material: CF8, CF8M, CF3M, F304, F316, F316L
– Trim material: 304, 316, 316L
– Seat seal material: PTFE, PPL, RTFE, PEEK
– Connecting end: Flange, Thread, Welding, Tri-Clamp, Quick Coupling
– Design standard: GB/T 12237, ASME B16.34, JIS B2071, DIN 3357

Application Scenarios:
– Industrial containers
– Pharmaceutical reactors
– Food processing tanks
– Cosmetics vessels
– Chemical mixing plants
– Bioreactors

Pros:
– Prevents medium accumulation at the entrance.
– Easy actuator assembly with ISO 5211 mounting platform.

Cons:
– Limited to specific operating pressures.
– Material options may not suit all applications.

China flush bottom ball valve Manufacturers Factory Suppliers

Product Details: Flush Bottom Ball Valve and related products including Duplex Stainless Steel Ball Valve, Fully Welded Ball Valve, Metal Seat Ball Valve, 2PC Trunnion Mounted Ball Valve, 3PC Trunnion Mounted Ball Valve, 2PC Floating Ball Valve, 3PC Floating Ball Valve.

Technical Parameters:
– Sizes: 1″ to 48″; Pressures: 150LB-2500LB; Materials: Duplex Stainless Steel, Fo…
– Design and Manufacture: API 6D, API608 or BS5351; Face to Face Dimensions: ANSI…

Application Scenarios:
– Chemical, Pharma, Oil & Gas, Power, and Fertilizers industry.
– Mining, refining, petrochemical, pulp and paper industries.

Pros:
– High-tech products with advanced features for reliable performance.
– Excellent service and good public integrity.

Cons:
– Potentially high cost due to advanced technology.
– Limited availability based on specific industry requirements.

China Flush Bottom Ball Valve Manufacturers and Suppliers, Factory …

Product Details: Flush Bottom Ball Valve

Technical Parameters:
– High-quality materials
– Various sizes available

Application Scenarios:
– Industrial applications
– Fluid control systems

Pros:
– Durable and reliable
– Easy to operate

Cons:
– May require regular maintenance
– Initial cost may be high

2 Two Way Ball Valves, 3 Three Way Ball Valves, Manufacturer

Product Details: Two Way Ball Valves, Three Way Ball Valves, Flush Bottom Ball Valves, Butterfly Valves, Pneumatic Rotary And Double Acting Valve Actuators, Valve Automation Systems

Technical Parameters:
– Cavity Filled Flange End
– Cavity Filled Weldable Flange End

Application Scenarios:
– Industrial fluid control
– Pneumatic systems

Pros:
– High reliability
– Efficient operation

Cons:
– Limited information on specific models
– Potential compatibility issues with existing systems

PTFE Lined Y type Flush Bottom Valve – Flush Tank Bottom Valve …

Product Details: PTFE Lined Y type Flush Bottom Valve is a valve designed for bottom discharge, sampling, and no-dead zone shut-off operations of reactors, tanks, and other containers. It is made of full PTFE FEP PFA lining, suitable for various media.

Technical Parameters:
– Pressure Rating: PN10-PN25, ANSI 150 # / 300 #
– Size Range: 40 mm to 300 mm

Application Scenarios:
– Bottom discharge of storage tanks
– Sampling operations in reactors

Pros:
– Corrosion resistance against almost all media
– Good sealing resistance with special cone spool structure

Cons:
– Installation height may be limited for upward opening
– Potential complexity in maintenance for certain operation modes

PFA PTFE Lined Flush Bottom Ball Valve – Flush Tank Bottom Valve …

Product Details: PFA PTFE Lined Flush Bottom Ball Valve is designed for high sealing performance and low operating torque in corrosive environments. It is suitable for switching or adjusting liquid and gas flow in industrial pipelines.

Technical Parameters:
– Size: 1/2″~12″ (DN15~DN300)
– Applicable temperature: -20~180℃

Application Scenarios:
– Transportation of liquids and gases in industrial pipelines
– Use in petroleum, chemical industry, dyeing, pesticide, acid and alkali industry

Pros:
– High sealing performance and low operating torque
– Suitable for severely corrosive media

Cons:
– Limited to non-particle type media
– Potentially high cost due to specialized materials

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
FEP PFA PTFE Lined Flush Bottom Valve – Flush Tank Bottom Valve …	FEP PFA PTFE Lined Flush Bottom Valve is a Y type design, fully lined, used for bottom discharge of tanks and containers.	– Corrosion resistance against various media – Good sealing resistance with special cone spool structure	– Installation height may be limited for upward opening – Potential complexity in maintenance for certain operation modes	hxvalves.com
FEP PTFE PFA Lined Flush Bottom Ball Valve	FEP PTFE PFA lined flush bottom ball valve is used for the bottom discharge of reactors, storage tanks, and other containers. It is designed to elimin…	– Small fluid resistance and fast opening/closing speed – Chemical stability for strong corrosive media – No leakage in the entire pressure range – Co…	– Limited to specific corrosive media – Potentially higher cost due to specialized materials	www.ballvalvecontrol.com
Flush Bottom Ball Valve – Manufacturers, Suppliers, Factory from China	Flush Bottom Ball Valve	– Durable and reliable performance – Easy maintenance and operation	– Higher initial cost compared to other valve types – Limited availability in some regions	www.cepaivalves.com
Flush Tank Bottom Valve Manufacturer and Supplier – Butterfly	Gate …	Various types of bottom valves for tanks, suitable for corrosive and high viscosity mediums.	– Durable construction for corrosive environments – Variety of sizes and types available	– Limited information on specific models – Potentially high maintenance for certain types
Pneumatic Flush Bottom Valve PGQ641F from China manufacturer – Pioneer	Pneumatic Flush Bottom Valve PGQ641F designed for smooth discharge of medium from tanks and reactors, featuring a special surface designed inlet flang…	– Prevents medium accumulation at the entrance. – Easy actuator assembly with ISO 5211 mounting platform.	– Limited to specific operating pressures. – Material options may not suit all applications.	www.pioneervalve.com
China flush bottom ball valve Manufacturers Factory Suppliers	Flush Bottom Ball Valve and related products including Duplex Stainless Steel Ball Valve, Fully Welded Ball Valve, Metal Seat Ball Valve, 2PC Trunnion…	– High-tech products with advanced features for reliable performance. – Excellent service and good public integrity.	– Potentially high cost due to advanced technology. – Limited availability based on specific industry requirements.	www.ruixinvalves.com
China Flush Bottom Ball Valve Manufacturers and Suppliers, Factory …	Flush Bottom Ball Valve	– Durable and reliable – Easy to operate	– May require regular maintenance – Initial cost may be high	www.nswvalve.com
2 Two Way Ball Valves, 3 Three Way Ball Valves, Manufacturer	Two Way Ball Valves, Three Way Ball Valves, Flush Bottom Ball Valves, Butterfly Valves, Pneumatic Rotary And Double Acting Valve Actuators, Valve Auto…	– High reliability – Efficient operation	– Limited information on specific models – Potential compatibility issues with existing systems	www.flushbottomvalve.net
PTFE Lined Y type Flush Bottom Valve – Flush Tank Bottom Valve …	PTFE Lined Y type Flush Bottom Valve is a valve designed for bottom discharge, sampling, and no-dead zone shut-off operations of reactors, tanks, and…	– Corrosion resistance against almost all media – Good sealing resistance with special cone spool structure	– Installation height may be limited for upward opening – Potential complexity in maintenance for certain operation modes	hxvalves.com
PFA PTFE Lined Flush Bottom Ball Valve – Flush Tank Bottom Valve …	PFA PTFE Lined Flush Bottom Ball Valve is designed for high sealing performance and low operating torque in corrosive environments. It is suitable for…	– High sealing performance and low operating torque – Suitable for severely corrosive media	– Limited to non-particle type media – Potentially high cost due to specialized materials	hxvalves.com

Frequently Asked Questions (FAQs)

1. What is a flush bottom ball valve, and why is it used?

A flush bottom ball valve is a type of valve designed to allow for the complete drainage of tanks or vessels. It is commonly used in industries like chemical processing and food production, where maintaining cleanliness and preventing contamination is crucial. Its design helps minimize dead space, ensuring that no residual materials are left behind.

2. How do I choose a reliable manufacturer for flush bottom ball valves in China?

To choose a reliable manufacturer, look for companies with a strong reputation, positive customer reviews, and certifications like ISO. It’s also helpful to check their production capabilities, quality control processes, and after-sales support. Visiting the factory or requesting samples can further ensure their reliability.

3. What materials are commonly used in flush bottom ball valves?

Flush bottom ball valves are typically made from materials like stainless steel, carbon steel, and various alloys. The choice of material depends on the application, including factors like temperature, pressure, and the type of fluid being handled. Stainless steel is popular for its corrosion resistance and durability.

4. What are the typical lead times for manufacturing flush bottom ball valves in China?

Lead times can vary based on the manufacturer and order size, but generally, you can expect production to take anywhere from 4 to 12 weeks. Custom orders may take longer, so it’s essential to discuss timelines upfront with your chosen manufacturer to ensure your needs are met.

5. Are flush bottom ball valves customizable?

Yes, many manufacturers in China offer customization options for flush bottom ball valves. You can request specific sizes, materials, and features to meet your unique requirements. Be sure to communicate your needs clearly to the manufacturer to ensure they can accommodate your requests effectively.