DN25 1" Inch Bsp Anti Back Flow Brass Non

• Overview
• ABOUT US
• Products Description
• Factory production
• Packing & Delivery
• FAQ

Overview

Basic Info.

Connection Form	Thread
Driving Mode	Handle Type:Lever
Nominal Pressure	25 Bar(362.5 Psi)
Channel	Straight Through Type
Structure	Two-Piece Body
Type	Brass Ball Valve
Function	Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
Temperature	From -10 ℃ to +120 ℃ (From 14℉ to 248℉)
Standard	ISO228 (Equivalent to DIN 259 and BS2779)
Application	Industrial Usage, Water Industrial Usage, Household Usage
Certification	Acs, CE EAC
Connection Type	Female X Female
Warranty	1 Years
Customized Support	OEM
Transport Package	Cardboard+Pallet
Specification	1/4 " To 4
Origin	China
HS Code	8481804090
Production Capacity	50000tons/Year

Packaging & Delivery

Package Size48.50cm * 32.00cm * 18.00cm Package Gross Weight20.000kg

Product Description

ABOUT US

Maitolead Group – Professional Supplier of Copper Valves & Brass Fittings Maitolead Group is a specialist supplier of high-quality copper valves and brass fittings for water supply, plumbing, fire protection, HVAC , oil&gas and industrial piping systems. Our product range covers a wide selection of specifications to meet the demands of distributors, contractors, and project integrators worldwide. • Copper / Brass ValvesGate valves, globe valves, ball valves, check valves, angle valves, stop valves, bibcocks, strainers, pressure reducing valves, safety valves, and other pipeline control products. • Brass FittingsThreaded brass fittings, compression fittings, push-fit fittings, brass manifolds, PEX/PPR brass inserts, elbows, tees, nipples, connectors, adapters, caps, and various customized components. We maintain deep cooperation with well-known brands such as Double-Lin, enabling us to provide our customers with stable product quality, reliable delivery schedules, and long-term supply capability. Through strict supplier qualification and continuous quality tracking, we ensure consistent performance and compliance with international requirements. With strong supply chain resources, professional technical support, and flexible customization services, Maitolead Group can respond rapidly to both project-based demands and distributor stocking plans. Our copper valves and brass fittings are widely used in commercial buildings, residential networks, and fire protection systems, and are exported to the Middle East, Europe, Southeast Asia, South America, and other markets. Choosing Maitolead Group means working with a trusted partner focused on quality assurance, supply stability, and efficient service, helping you grow steadily in competitive global markets.Products Description

362.5PSI Brass Ball Valves, 25bar Brass Ball Valves, PN25 4 inch brass ball valve
ITEM	Brass Ball Valve
Size:	1/4" - 4"
Brass Material:	HPB 57-3
Connection Type:	Female X Female
Handle Material:	Iron Or Steel
Handle Type:	Lever
Stem Type:	Double O-ring
Stem Material:	Brass
Seat Material:	PTFE
Body Seal Material:	PTFE
Working Pressure:	25 Bar(362.5 Psi)
Opening/closing Test:	10,000 Times
Thread:	ISO228 (equivalent To DIN 259 And BS2779)
Working Temperature:	From -10 ℃ To +120 ℃ (from 14℉ To 248℉)

Factory production

Packing & Delivery

FAQQ: How long is your product guarantee period?A: We have three-year guarantee and 24 hours full-time service. Q: What is your MOQ?A: We have no MOQ. We have a large warehouse and we promise "Instant Order, Immediate Delivery and No MOQ".Q: How long is your delivery time?A: For the items if we have enough stocks, we can send to you immediately. For mass production, we can promise 30-35 days.