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68 Degree 1/2 Inch Qr K5.6 Fire Sprinkler Price
US$0.27-1.20
1 Piece
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableSprinkler Installation
Upright/Pendent/SidewallSprinkler Head Type
ClosedModel NO.
ZSTAlarm Valve Type
Wet Alarm ValveAutomatically Opened and Closed Repeatedly
Can't Automatically Opened and ClosedOpen Fire Sprinkler System Type
Water Spray SystemClosed Fire Sprinkler System
Wet Fire Sprinkler SystemDry Alarm Valve Type
Differential TypeWet Alarm Valve Structure
Butterfly Valve TypeAlarm Valve Diameter
80mm-250mmNozzle Flow Coefficient
80L/Min or 115L/MinDeluge Valve Type
Lever TypeName
Fire SprinklerNorminal Diameter(mm)
Dn15/Dn20Thread Standard
NPT/BSPTMaterial
Brass/ZincSurface Finish
Chrome/Natural Brass/WhiteTemperature Rating
57/68/79/93/141/182 DegreeResponse
Standard/QuickK-Factor
5.6(80)/8.0(115)Working Pressure
1.2MPa/175psigTransport Package
Standard Export PackageSpecification
1/2 Inch or 3/4 InchTrademark
SINCO/OEMOrigin
Quanzhou, FujianHS Code
8424Production Capacity
150000pieces/MonthKey features
Wide Installation Options: Supports Upright, Pendent, Sidewall, Conventional, and Concealed installation styles.
Multiple Response Types: Available in Standard Response (5mm bulb) and Quick Response (3mm bulb) variants.
Certified Safety Standards: Complies with ISO, CCC, and UL certification requirements for global markets.
High Pressure Resistance: Max working pressure of 1.2MPa (175 Psig/12 Bar) with 100% hydrostatic test.
Durable Material Options: Constructed from Brass or Zinc with Chrome, Natural Brass, or White finishes.
Versatile Flow Coefficients: Offers K5.6 (80L/min) and K8.0 (115L/min) options for different coverage needs.
Broad Application Scope: Suitable for workshops, warehouses, hotels, hospitals, offices, and garages.
Customizable Specifications: Nominal diameters from DN15/DN20 with various temperature ratings and thread standards.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2011-03-09Nearest Port: Xiamen, Ningbo, GuangzhouAverage Response Time: ≤2.42hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummarySINCO FIRE AND SECURITY CO., LIMITED is a China-based manufacturer and trading company specializing in fire-fighting equipment. The company holds a wide range of certifications, indicating robust management systems. It shows strong production capabilities, exporting a significant portion of its output. However, its innovation capability appears limited, with no new product developments in the past year, and lacks comprehensive after-sales service processes. The company provides flexible customization and maintains a global sales network, but does not offer 3D software design services. Financially, the company has data spanning three years, but specific details on financial credibility remain unclear.
Supplier typeThe company is a trading company, manufacturer/factory, and group corporation based in China.
CertificationsThe company holds multiple certifications including BSCI, ISO 13485, and ISO 9001, indicating strong compliance with international standards.
After-Sales capabilityThe company lacks written procedures for handling customer complaints and corrective/preventive actions.
R&D capabilityThe company shows limited innovation capability with no new products in the past year and no SDK availability.
Production capacityThe company has a substantial annual production output and exports 71%-90% of its products.
Customization capabilityThe company offers flexible customization options for its products.
Product Q&A
Q:What are the available installation types?
A:
The sprinklers support Upright, Pendent, Sidewall, Conventional, and Concealed installation styles.
Q:What materials are used for the sprinkler heads?
A:
The main materials are Brass or Zinc, with surface finishes including Chrome Plated, Natural Brass, or White Color Coated.
Q:What certifications does the product have?
A:
The fire sprinklers are certified with ISO, CCC, and UL standards.
Q:What is the maximum working pressure?
A:
The max working pressure is 1.2MPa (175 Psig/12 Bar), and all units undergo 100% factory hydrostatic testing at 3.0MPa.
Q:What are the K-factor and flow options?
A:
We offer two flow characteristic coefficients: 80L/min (K=5.6) and 115L/min (K=8.0).
Send Inquiry
*To:
SINCO FIRE AND SECURITY CO., LIMITED
SINCO FIRE AND SECURITY CO., LIMITED*Content:
Supplier replies will be sent to your registered email
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