High-Performance Fluorine Lined Ball Valve for Oil and Gas

• Customization: Available
• Media: Water, Oil, Air, and Some Corrosive Liquids
• Material: Carbon Steel
• Model NO.: Q641FY-16-40CP
• Connection Form: Flange
• Driving Mode: Pneumatic/Electric/Manual
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Relief Valve, Bypass-Valve
• Temperature: High Temperature
• Standard: ISO900
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Features: Corrosion-Resistant, High Precision, Multiple Inte
• Color: as Customers Request
• Usage: Egulation, Safety, Drain, Temperature Control, Flo
• MOQ: 5PCS
• Customized Services: Support
• Transport Package: Cartons, Pallet, Cases
• Specification: cast steel
• Trademark: OEM
• Origin: Fujian, China
• HS Code: 84818090
• Production Capacity: 500000pieces/Year
• Package Size: 45.00cm * 45.00cm * 50.00cm
• Package Gross Weight: 15.000kg

Product Description

Pneumatic Ball Valve

Applications

Pneumatic ball valves are widely used in the automatic control or regulation of fluids in industries such as natural gas, oil, chemical, metallurgy, papermaking, mining, printing and dyeing, biopharmaceutical, daily chemical, food and beverage, water treatment and air treatment, and are used in conjunction with automated pneumatic instruments.

Features Of Pneumatic Ball Valve

1. Low fluid resistance; its resistance coefficient is equal to that of a pipe section of the same length.

2. Simple structure, small size, and light weight.

3. Tight and reliable; currently, ball valves widely use plastic as the sealing material, providing excellent sealing performance, and are also widely used in vacuum systems.

4. Easy operation; quick opening and closing; only a 90° rotation is needed to go from fully open to fully closed, facilitating remote control.

5. Easy maintenance; pneumatic ball valves have a simple structure, and the sealing rings are generally movable, making disassembly and replacement convenient.

6. When fully open or fully closed, the sealing surfaces of the ball and seat are isolated from the medium, preventing erosion of the valve sealing surfaces during medium flow.

7. Wide range of applications; applicable to pipe diameters from a few millimeters to several meters, and from high vacuum to high pressure.

8. Because pneumatic ball valves use gas as their power source, typically at a pressure of 0.2-0.8 MPa, they are relatively safe. If a pneumatic ball valve leaks, the gas can be directly discharged, unlike hydraulic or electric valves, causing no environmental pollution and offering higher safety.

9. Compared to manual and turbine ball valves, pneumatic ball valves can be configured with larger diameters (manual and turbine ball valves are generally below DN300, while pneumatic ball valves can currently reach DN1200).

Specification

DN(mm)	Size(mm)							Actuator Model
	L	D	D1	D2	b	f	Z-Φd
15	108	95	65	45	14	2	4-14	GT52/GT63K
20	117	105	75	55	14		4-14	GT63/GT63K
25	127	115	85	65	14		4-14	GT63/GT83K
32	140	135	100	78	16		4-18	GT83/GT83K
40	165	145	110	85	16	3	4-18	GT83/GT110K
50	178	160	125	100	16		4-18	GT83/GT110K
65	190	180	145	120	18		4-18	GT110/GT127K
80	203	195	160	135	20		8-18	GT127/GT127K
100	305	215	180	155	20		8-18	GT127/GT160K
125	256	245	210	185	22		8-18	GT160/GT190K
150	394	280	240	210	24		8-23	GT190/GT210K
200	457	335	295	265	26		12-23	GT254/BAW20S
250	533	405	335	320	30		12-25	BAW17/BAW20S

Keep Promise Global (Xiamen) Holding Limited is a professional foreign trade company specializing in the export of industrial valves. 

Headquartered in Xiamen, Fujian, China, Keep Promise Global Holding LTD maintains long-term strategic partnerships with several large-scale valve manufacturers, enabling us to offer global customers reliable products, technical exper-tise, and efficient service. 

Relying on our partner factories' strong manufacturing capacity and R&D capability, our valve range includes: 

Gate valves, butterfly valves, hydraulic control valves. check valves. ball valves. globe valves, strainers, brass valves, fire protection valves, and PTFE-lined valves, covering 24 series and nearly 200 models with sizes from DN15 to DN2600. 

All valves are manufactured in accordance with ISO, CE, and TS certifications, and are widely used in mu-nicipal water systems, building HVAC, fire protection, power plants, oil & gas, chemical industries, and other sectors. 

Our partner production base covers more than 50,000 m2, equipped with over 160 sets of advanced CNC machines, and operates under a complete IS09001 quality management system and IS014000 environ-mental system. 

With strong R&D and testing facilities, we ensure every valve meets stringent international quality and performance standards. 

As a specialized valve exporter, Keep Promise Global Holding LTD provides not only standard valves but also customized solutions, OEM/ODM production, and technical support. 

Our experienced international sales team understands the standards and preferences of different mar-kets, allowing us to deliver products that meet the exact specifications and certifications of our clients.

 With the philosophy of "Quality First, Professional Service Always," Keep Promise Global Holding LTD is committed to becoming a trusted global supplier of industrial valves from China. 

We sincerely welcome customers worldwide to cooperate with us for mutual growth and success.

Q1: What types of valves do you manufacture? 
A1: We produce gate valves, ball valves, globe valves, check valves, butterfly valves, and other customized valves in materials such as cast iron, carbon steel, and stainless steel. 

Q2: Can you produce valves according to our drawings or samples?

A2: Yes. We provide OEM/ODM service. Send us your drawings or samples, and we will design and produce accordingly. 

Q3: What standards do your valves comply with? 
A3: Our valves are produced according to GB,ISO,BS,DIN standards, depend-ing on your market requirements. 

Q4: What is your minimum order quantity (MOQ)? 
A4: For standard valves, MOQ is usually 5-50 pieces. For trial orders, smaller quantities are acceptable. 

Q5: What are your payment terms? 
A5: Usually T/T 30% deposit, 70% before shipment. L/C at sight or other meth-ods can be negotiated. 

Q6: Can I visit your factory before placing an order? 
A6: Of course. We welcome all clients to visit our factory. We can also arrange a video inspection if you cannot travel. 

Q7: How long is your delivery time? 
A7: Normally 15-25 days for standard products; 30-45 days for large or cus-tomized orders. 

Q8: What shipping methods do you offer? 
A8: We can arrange shipment by sea (FCL/LCL), air, or express courier (DHL, FedEx) depending on your need. 

Q9: What shouldI do if I receive defective goods? 
A9: Please send photos or videos showing the problem. Our team will analyze the cause and provide a solution within 48 hours. 

Q10: Why choose your company?

A10:Over 30 years of manufacturing experience ISO/CE/PED certified factory 
Fast response and professional technical support Reliable quality and competitive price 

Still have questions? 
Feel free to contact us anytime- we will reply within 24 hours with full sup-port.