1
Product Basic Information
| Brand | Hubei Jincheng |
| Product model | JC6565C |
| Model Number | DN65 |
| Condition | New |
| Purpose | for replace/repair |
| Product name | Aluminum Alloy Fire Direct Through Ball Valve |
| Material | Aluminum |
| Connection Method | Flange Connection |
| Connection Size | 4 inch/3 inch |
| Function | Opening and closing of pipes |
2
Product Detailed Introduction
Detailed Structure
Square Fixed Flange Base
Four bolt holes on the square bottom flange realize stable chassis mounting. Compared with circular flange connectors, the square base avoids displacement during vehicle bumping.
External Thread Straight-Through Port
Standard DN65 external thread straight port connects internal tank pipelines, ensuring smooth medium circulation.
Manual Red Control Handle & Linkage Lug
Bright red long handle realizes 90° fast switch; reserved metal fixing lug supports wire pulling linkage control inside the cab. Operators can remotely open/close the Aluminum alloy fire direct-through ball valve without climbing down the sanitation truck.
Integrated Cast Aluminum Valve Body
One-piece cast aluminum molding of the whole valve body, uniform wall thickness, anti-rust and anti-corrosion. As one of mature Circular, Square, and Oval Flange Fuel Hose Connectors, it resists erosion from sewage, clean water and weak chemical liquids.
3
Core Function Introduction
Dual-Flow Control Function of Aluminum alloy fire direct-through ball valve
This Aluminum alloy fire protection round/square flanged ball valve for water sprinkler trucks has two core working functions, covering all fluid control demands of sanitation tank vehicles, and complements other styles in our Circular, Square, and Oval Flange Fuel Hose Connectors product range
Tank Pipeline On-Off Control and Fire Water Supply Quick Discharge
Rotate the red handle to fully open or close the internal ball spool, cutting off or connecting the liquid circulation inside the tanker. As a standard Aluminum alloy fire direct-through ball valve, it prevents liquid backflow and leakage when vehicles stop running.When fire emergency occurs, connect fire hoses to the top quick coupling port of the ball valve. The Aluminum alloy fire protection round/square flanged ball valve for water sprinkler trucks instantly releases tank stored water for fire suppression.
4
Wide Application Scenarios
Universal Scenarios for Aluminum alloy fire protection round/square flanged ball valve for water sprinkler trucks
Water Sprinkler Trucks / Road Washing Trucks
Control road watering, dust suppression and fire emergency water supply; the square flange base firmly fixes the Aluminum alloy fire protection round/square flanged ball valve for water sprinkler trucks on vehicle side frames.
Sewage Suction Trucks / Septic Cleaning Trucks
Cut off sewage suction pipeline flow, prevent sewage leakage during transit; aluminum material resists corrosive sewage better than iron-made Circular, Square, and Oval Flange Fuel Hose Connectors.
High-Pressure Jet Cleaning Vehicles
Switch high-pressure water supply channels for ground cleaning; the straight-through passage of Aluminum alloy fire direct-through ball valve maintains stable high water pressure.
Liquid Tank Transport Trucks / Fire Service Tankers
Store and transport clean water, fire-fighting water, low-viscosity liquid media; interchangeable with circular and oval flange styles from Circular, Square, and Oval Flange Fuel Hose Connectors for different tanker refitting demands.
5
About Us
We are a professional manufacturer integrating independent R&D, intelligent manufacturing, global sales and full-lifecycle after-sales service, specializing in municipal water tank trucks and matching core valve accessories including Four-Way Three-Way Ball Valve, Aluminum Alloy Three Way Ball Valve and Water Tank Truck Ball Valve. With rich experience serving global infrastructure clients, we focus on supplying customized special vehicles and pipeline fittings, with deep market layout and mature service systems especially for African and South American engineering projects.

2.Company Strength & Qualification Certification
We are a professional manufacturer of special vehicles and supporting pipeline accessories with over 15 years of R&D and production experience. Our factory holds a complete set of authoritative certification documents, including multiple invention patents, utility model patents, CE certification and international quality inspection certificates.

3.Global Export Layout & Worldwide 24-Hour Service Network
We have built 12 independent 24-hour service centers distributed across three continents, forming a complete global service network for all clients purchasing Four-Way Three-Way Ball Valve, Aluminum Alloy Three Way Ball Valve and full water tank trucks. Our professional international sales team provides one-stop full support: factory on-site inspection reception, face-to-face business negotiation, product technical demonstration, online remote conference communication, real-time order tracking, timely spare parts supply and on-site maintenance guidance, solving your equipment operation troubles efficiently without long waiting delays.

We are a leading manufacturer of special trucks, tankers, trailers, and spare parts in China Welcome to visit us in Suizhou city, the production base of Chinese special purpose vehicles
T/T 30-50% as deposit, and the rest before delivery. We'll show you the photos of the products and packages before you pay the balance.
EXW, FOB, CFR, CIF, DAF, DDU.
Generally, it will take 20 to 30 days after receiving your advance payment. The specific deliver time depends on the items and the quantity of your order.
Yes. We have professional R&D team, we can produce the product exactly according to your requirements.
We are direct sales from the factory, so the price is very competitive. Different products have different prices. The price also depends on your special needs. To know the exact price, please contact us!
Yes, we have 100% test before delivery.
We provide lifelong tracking service and one year free warranty for all of our products.Meanwhile we provide free training and technical support to quide you repair your product. lf you need, we will also supply original spare parts and you just need to pay the freight