DN15-DN100 High Quality Brass Spring Check Valve with brass core
Product Description We are specializing in various brass valves and brass fittings. Such as Brass Ball Valves, brass gate valve, brass stop valve, brass gas valve, brass angle valves, brass check valve, brass strainer etc. All of the products are exported overseas. Our company upholds the spirits of "high quality, competitive price, stable production capacity and supply, high reputation in the market, then win the business". Thread: NPT, NPS, BSP, BSPT.
Technical Standard:
 Body
  CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR,as per request
 Norminal Diameter
  1/2"~2", DN15-DN50, can be customized
 Norminal Pressure
 1.6 Mpa
 Working Medium
  Water, Non-causticity liquid, Saturated steam
 Working Temperature
  -20°C≤T≤100°C
 Handle:Â
  Forged Steel, Aluminum, Flat Steel with plastic cover or Butterfly "T" type
 Thread
  ISO228/1,  BSP, BSPT, NPT, ANSI BI 20.1 or as per request
 Sealing:Â
 EPDM, PTFE or Teflon
Size: 1/2-3" Â
2. Material:
Part
Material
Body
Brass:
Hpb 57-3
Hpb 59-1
CW617N
CW614N
DZR
lead free brass
Bonnet
Brass as above
3.Technics:
Temperature: -20°C≤T≤150°C
Pressure: P≤3.0MPa=30bar=435psi
Medium: Water,Oil,Gas,etc.
Thread: F×F threaded as ISO228,BSP,NPT,UNION,ect.
1)Â Â Â Â Â Â Â Fast Material Supply. Have own copper bar Factory of Group.
2)       Every valve put through a six-step QC process before delivery.
Material Control, Machining Quality Control, In-coming Material Inspection, Assembly Line Quality Control, Leakage Testing, Final Inspection Before Delivery.
3)Â Â Â Â Â Â Â 100% Leakage Test.
4)Â Â Â Â Â Â Â Strictly and perfect management in production.
5)       Guaranteed Quality In Competitive Price.
6)Â Â Â Â Â Â Â On-time Delivery.
7)       Complete R&D facilities and Excellent team.
8)Â Â Â Â Â Â Â Annual R&D projects reach the number of 100.
9)       Have rich experience and strong ability to develop new products.
10)Â Â Â Â Â ISO9001 and ISO14001Â approved 6. Factory Show
7.Packaging &Â Delivery
Packaging Details:
Packaging Details: Single valve is packed with foam plastic bag. A shipment of valves are packed with plywood case. Delivery Detail: 25days
♦  Our regular packing is that the ball valve and parts are placed in the carton, finally are placed on the pallet or in a big wooden case if the customers have this requirement of package of ball valve.Â
♦  Of course if the customers have specifical packing requirement, we can make adjustment according to your request.
♦  Standard Carton Size: 32cm×22cm×20cm
♦  Standard Wooden Case Size: 105cm×105cm×95cm
♦  Sually,48 small cartons are loaded into a big pallet.(We can make adjustment on the size according to the cargo quatity.)
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