FM Approved High Quality Brass Fire Protection Pressure Restricting Valve

• Customization: Available
• Certification: CCC, CE
• Handle Color: Red
• Model NO.: DWV105
• Surface Treatment: Brass
• Body Material: Brass
• Thread: Bsp, BSPT
• Handwheel: Grey Cast Iron to BS1452 or Aluminum
• Working Temperature: -20° C≤ T≤ 120° C
• Working Pressure: 1.6MPa
• Testing Pressure: 8~9bar
• Working Medium: Water, Oil, Gas
• Transport Package: Carton by Pallet
• Specification: 1"~21/2"
• Trademark: DW
• Origin: Zhejiang
• HS Code: 8481804090
• Production Capacity: 50000PCS/Month

Product Description

Product Description:
China Factory UL/ ULC Listed brass Fire Protection Pressure Restricting Valve
 ½" Model 90-PRV-175-25 features a Cast Brass finish body with Forgeline Bonnet and Seat Assembly. The system water pressure is controlled by adjusting the flow restriction, however is full flow is required the restriction can be overridden.
This heavy duty design is factory tested to 300 psi (2070 KPa). It is also UL/ULC Listed and FM approved.
A brass body is standard but can be supplied with a polish chrome, cast chrome or polish brass finish.

Product Advantages

• Sensitive and Accurate Pressure Restriction
• Easy Adjustment and Maintenance
• UL/ ULC Listed  
• FM Approved

Available End Connections

• Female NPT x Male Hose (Angle)-FM
• Female NPT x Female NPT
• Groove X Male Outlet 

Specification:

Body Material	ASTM B283 C37700 brass
Size	1 1/2"x 1 1/2" and 2 1/2"x 2 1/2" are avaliable.
Delivery time	within 30~45days after received payment.
Payment	T/T (30% payment in advance,the balance is paid at the sight of B/L coppy).
Package	Inner box,ourter carton ,then by pallet.

FAQ:
1. What is your term of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
2. How about your delivery time?
A: It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.
3. Can I get free samples?
A: Yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.
4. Can you produce products with my own brand?
A: Yes, we can offer OEM services.

Our Company:
Ningbo Doway M&E Co., Ltd. is built in Ningbo China, which is established in 2000. We specialized in manufacturing brass & bronze valves and fittings, water meter accessories and pipe fittings. Our mainly products cover ball valves, angle valves, gate valves, check valves, bib cocks, marine valves, pipe fittings, PPR insert, radiator valves and fittings, camlock and grooved couplings etc.  

Nowadays, we are involving in the fields of brass forged, brass investment casting, bronze sand casting, brass/bronze gravity casting etc. Our products are widely used in water and plumbing systems and well recognized in Europe, USA, Middle East and Other Land with competitive price, quality products, and considerate service. Our company passed ISO9001 Certification and CE Approval for our ball valves, and UL approval for our bronze ball valves. 

Based on the Spirit "Honesty, Pragmatic, Innovation", we are proud to own one professional team and provided customers competitive prices, quality products with On Time Delivery. Also we have strong OEM and ODM ability for clients to supply various valves and fittings in brass & bronze material for water solution. 

Ningbo Doway M&E Co., Ltd is seeking to be the best cooperator for water plumbing and improve its worth to customers. Please contact us freely to know more details about what we can bring to your sourcing operation.