Brass Butterfly Handle Ball Valve

•Product Name：Brass Butterfly Handle Ball Valve
•OEM Support：YES (Customizable for project - specific needs)
•Size：1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 3" 4"
•Working Pressure：1.0-2.5 MPa (10-25 bar)
•Material：Brass
•Handle：Butterfly/Short Handle
•OEM Service：Accepted
•Delivery Terms：FOB, CFR, CIF, EXW
•Payment Mode：T/T, L/C, PayPal, Western Union

Product category:

ball valve

Email:

linhaifeng117@gmail.com

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Product Details

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Product Formation

The Brass butterfly handle internal & external thread ball valve is a high-performance valve widely used in water supply, H

VAC, and industrial fluid control systems. Manufactured from Brass material and featuring internal/external thread connections, it offers compact structure, easy operation, and reliable sealing, enabling quick on/off control of water, gas, and other non-corrosive media.

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Product Features

1.Dual-Thread Connection: No Limitations, Labor & Part Savings

The valve body integrates internal-external dual-thread structures at both ends, eliminating the need for extra unions or reducers. It can directly connect to pipes, equipment or accessories of different thread specs, breaking single-connection limitations. For pipeline renovation (reducer connections) or multi-spec system quick networking, it skips accessory procurement and assembly steps—boosting installation efficiency by over 30%. It also supports bidirectional medium flow (no need to identify installation direction), greatly enhancing construction flexibility.

2.90° Butterfly Handle: Quick Control, Precise Fine-Tuning & Locking

The standard butterfly handle is precisely weighted to valve torque. Only 90° rotation completes full opening/closing, with light, effortless operation (easy for women or beginners). It also has 15° interval fixed gears for precise flow fine-tuning and status locking, avoiding working condition fluctuations from accidental touches. The low-torque structure + smooth valve stem design prevents jamming even after long-term, high-frequency use, maintaining stable control feel.

3.Multi-Seal Design: Leak-Proof, High-Pressure Resistant

Adopting wedge or spherical seal design: when closed, the sealing surface fits tightly with the sphere. Equipped with PTFE wear-resistant, anti-aging seals, it effectively prevents fluid leakage (100% sealing qualification rate). It maintains stable sealing performance even in vacuum or 1.6-6.4MPa high-pressure conditions. When fully open, the spherical channel is flush with the pipe’s inner diameter—medium flow won’t erode the sealing surface, significantly extending seal lifespan.

4.Compact Structure: Space-Saving, No Professional Maintenance Needed

With a one-piece integrated structure, it’s compact and lightweight, easily adapting to narrow installation spaces. Fewer internal components and modular design allow quick disassembly/replacement of vulnerable parts (e.g., seal rings) without professional tools. The valve body surface is polished to prevent dust and scale buildup; made of corrosion-resistant materials (304 stainless steel, carbon steel, etc.), it reduces daily cleaning/maintenance workload and lowers long-term usage costs.

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Product Parameter

Product Name	Brass Butterfly Handle Ball Valve
OEM Support	YES (Customizable for project - specific needs)
Size	1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 3" 4"
Working Pressure	1.0-2.5 MPa (10-25 bar)
Material	Brass
Handle	Butterfly/Short Handle
Test	100% Leakage Test
Connection	Internal & External Thread
Operating Temp	-20°C to +180°C
Cleaning Method	Easy Disassembly (Simplifies debris removal and routine maintenance; the brass material is not easily clogged and is convenient for cleaning）

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FAQ

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees first.

Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.

Q: How can l get my order?
A: We will send you the goods by UPS,DHL,FedEx,Oversea Shipment or other forwarder, all with tracking number.

Q: Why choose us?
A：With over 15 years of experience in the fire protection industry, our company has professional technical personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!

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With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information！