Victaulic V2703 /V2707 Standard-response Fire Sprinklers 141℃ k80

The V2703 (top-spray type) and V2707 (bottom-spray type) are standard responsive fire sprinkler heads in Victaulic's FireLock series, specifically designed for fire protection in commercial buildings and suitable for wet sprinkler systems. It can be widely deployed in various non-extreme temperature environments (operating temperature range: 4℃-70℃) such as workshops, warehouses, hotels, shopping malls, hospitals, office buildings, etc

Rated Activation Temp：141℃ (286°F), Blue Glass Bulb
Flow Coefficient (K-Value)：80 (K=5.6 imperial)
Connection Size：1/2" NPT or 15mm BSPT/IGS
Max Working Pressure：FM: 175psi (1200kPa); cULus: 250psi (1725kPa)
Min Working Pressure：7psi (48kPa, UL/FM); 5psi (35kPa, VdS)
Factory Test Pressure:34.5Bar (500psi) Hydrostatic (100% Test)
Applicable System:Wet Pipe Sprinkler System

Product category:

UL/FM Fire Sprinkler

Enterprise Atlas:

Email:

linhaifeng117@gmail.com

Inquiry Now

Product Details

———

Product Formation

Victaulic V2703 (Upright) and V2707 (Pendant) are standard-response fire sprinklers from the FireLock series, designed for wet pipe sprinkler systems. Suitable for commercial buildings like workshops, warehouses, hotels, and offices, they operate in environments between 4℃-70℃.

Equipped with a 5.0mm heat-sensitive glass bulb (141℃/286°F activation temperature), the sprinklers trigger quickly when the bulb shatters. Featuring a K80 (K=5.6 in imperial) flow coefficient and bronze deflector, they deliver uniform hemispherical water distribution. The brass frame offers multiple finishes (brass, chrome, white polyester coating) and meets UL, FM, and CCCF certifications.

KEY WORDS： 141°C K80 Fire Sprinkler Head、Victaulic V2703 Upright Sprinkler、Victaulic V2707 Pendant Sprinkler、Standard Response Fire Sprinkler、1/2 Inch NPT Fire Sprinkler、15mm BSPT Pendant Sprinkler、Purple Glass Bulb Sprinkler 141℃、Brass Fire Sprinkler with PTFE Seal、Victaulic FireLock V2703/V2707、V2703 Upright Sprinkler 286°F、V2707 Recessed Pendant Sprinkler K80

———

Product Features

Reliable Activation: 141℃ purple glass bulb ensures fast and accurate response to heat, suitable for medium-high temperature risk areas.
Easy Installation: Hexagonal wrench flat on the frame for easy tightening; V2707 supports recessed installation (max 75mm) to fit various ceiling structures.
Durable & Compliant: Brass frame and bronze deflector with PTFE-sealed beryllium nickel alloy. 100% tested at 34.5Bar (500psi) hydrostatic pressure to ensure no leakage.
Global Certifications: Approved by UL, FM, CCCF, VdS, and ULC; compliant with NFPA 13, meeting fire codes worldwide.
Efficient Coverage: K80 flow coefficient provides stable water flow. At a minimum 7psi (48kPa) pressure, it achieves uniform water distribution to suppress fire spread.

———

Product Parameter

Parameter Category	V2703 (Upright)	V2707 (Pendant)
Model Designation	V2703	V2707
Sprinkler Type	Standard Response Upright	Standard Response Pendant (Recessable)
Rated Activation Temp	141℃ (286°F), Blue Glass Bulb	141℃ (286°F), Blue Glass Bulb
Flow Coefficient (K-Value)	80 (K=5.6 imperial)	80 (K=5.6 imperial)
Connection Size	1/2" NPT or 15mm BSPT/IGS	1/2" NPT or 15mm BSPT/IGS
Max Working Pressure	FM: 175psi (1200kPa); cULus: 250psi (1725kPa)	FM: 175psi (1200kPa); cULus: 250psi (1725kPa)
Min Working Pressure	7psi (48kPa, UL/FM); 5psi (35kPa, VdS)	7psi (48kPa, UL/FM); 5psi (35kPa, VdS)
Factory Test Pressure	34.5Bar (500psi) Hydrostatic (100% Test)	34.5Bar (500psi) Hydrostatic (100% Test)
Core Material	Frame: Brass; Deflector: UNS C22000 Bronze; Seal: PTFE-Coated Beryllium Nickel	Frame: Brass; Deflector: UNS C51000 Bronze; Seal: PTFE-Coated Beryllium Nickel
Finish Options	Natural Brass, Chrome, White Polyester, Flat Black Polyester, etc.	Natural Brass, Chrome, White Polyester, Flat Black Polyester, etc.
Applicable System	Wet Pipe Sprinkler System	Wet Pipe Sprinkler System
Max Recess Depth	-	75mm (2 15/16")

———

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!

——

We serve customers for over 15 years — so we’ve got the knowledge and industry experience to help you get it right.Professional technical support, intimate service experience We have a professional technical support team, at any time to provide you with product consultation, installation guidance and after-sales service.

At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.

Let the professionals at Sheng Feng Fire help you select the products that meet your exact needs.

Welcome to inquiry us！