OPW 7HB Oil Dispenser Nozzle for Gas Station, suitable for self-service fuel dispensers.
The JH-120B Automatic Nozzles are designed specifically for self-service pre-pay card-lock systems to prevent gasoline spills effectively. This nozzle will not open until the pumping system is pressurized and automatically closes when the pressure is released. This ensures that the nozzle remains closed when placed back into the dispenser. The accurate flow control allows customers to fill their tanks precisely to the desired amount, making it easy to stop the flow of gasoline at any time.
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Inlet Thread : | BSPF/NPT 1" |
Diameter of spout : | 1 1/16" & 1 3/16" |
Color of insulator: | red/green/blue/yellow/black |
Package | 10pcs/carton |
GW/NW: | 18kgs/17kgs |
Dimension: | 420×340×400mm |
Oil inlet: NPT 1", BSP 1".
Flux range: 0-120L/min.
Nominal pressure: 0.18MPa.
Self sealing time: 0.1s (max).
Features:Â
Automatic nozzles for diesel.
Easily replaced spout with simple screw removal.
Spout kits available.
Low-profile aluminum body: Lightweight, easy to handle, and enhances visual appeal.
Vacuum design for back-sealing.
Selective casting process of body.
Sand casting or high-pressure casting technique. High-pressure casting reduces diesel foaming and static electricity.
Hold-open rack available for full service applications.
One-hand control for convenient flow rate setting.
Full hand insulator protects both nozzle and vehicle, and insulates user’s hands.
Available colors: Color chart on inside back cover.
Selective splash guard.
100% factory tested.
Body | aluminum |
Seals | Buna-N, biton |
Main stem seals | viton cased oil seal / graphite with Teflon |
Main stem | stainless steel |


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Sample Shipping:
By express (DHL, FedEx, UPS, etc.)
Sample's lead time: 2-5 days
Mass productions' lead time: 7-31 days
By sea shipping for bulk orders
Company Information:
Wenzhou Jiahao Petroleum Machinery Co., Ltd. has been a professional manufacturer of petroleum machinery products since 2010, located in Wenzhou, China. Our main products include Oil Nozzles & Adblue Nozzles Series, such as Automatic Fuel Nozzles, Manual Nozzles, Plastic Chemical Nozzles, Vapor Recovery Nozzles, Fuel Nozzles with Flowmeters, Adblue Nozzles, etc. We also produce Flow Meter Series like Turbine Type Flow Meters, OGM Type Flow Meters, Mechanical Flow Meters, Electronic Oval Gear Flow Meters, and Fuel Pump Series including AC/DC self-priming pumps, electronic fuel transfer pumps, and fuel transfer pump assemblies. In addition, we offer Fuel Dispenser Series, including Mobile Fuel Dispensers, Mechanical Portable Fuel Dispensers, and their components.
As one of the top-quality manufacturers in the petrol equipment industry, Jiahao has obtained international ATEX certification and ISO9001:2008 quality management system certification. With advanced equipment, rich technical expertise, and modernized management, we have established a strong research, development, and production capacity. Our experienced team and strict quality control ensure that all our products meet high standards. Jiahao's products are exported worldwide, including Southeast Asia, the Middle East, Europe, Russia, and the USA. We welcome OEM and ODM orders from our clients.
FAQ:Â
Q: Are you a manufacturer or a trading company?
A: We are a manufacturer specializing in various types of fuel nozzles, adblue nozzles, flow meters, fuel pumps, and other fuel dispenser accessories.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Wenzhou, Zhejiang, China. All our clients, whether from home or abroad, are warmly welcome to visit us!
Q: Can I get some samples? Is it possible to get a free sample?
A: We are honored to provide samples for testing. A small fee may apply for one piece, but it can be deducted from future orders.
Q: How does your factory handle quality control?
A: Quality is our top priority. Every product undergoes strict inspection by our professional workers before delivery. We hold ISO 9001:2000 and SGS certifications.
Q: What is your delivery time?
A: It depends on the order quantity, usually 3-7 days.
Q: What kind of certificates do you have?
A: We have ISO 9001:2008 and ATEX certificates.
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