Gold Member Since 2015
Audited Supplier
Nanjing Best International Co., Ltd.

Valve, Ball Valve, 1 PC Ball Valve manufacturer / supplier in China, offering Stainless Steel ISO Certificated Polished Surface Gate Valve, Customized Stainless Steel Ss Tee Part for Lox Wax Casting, Gravity Casting Part Made of A356 and so on.

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Supplier Homepage Product Valve Stainless Steel ISO Certificated Polished Surface Gate Valve

Stainless Steel ISO Certificated Polished Surface Gate Valve

Purchase Qty.:
100-999 1,000-9,999 10,000+
FOB Unit Price: US $1.85 US $1.55 US $1.1
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $1.85
1,000-9,999 US $1.55
10,000+ US $1.1
Get Latest Price
Port: Shanghai, China
Production Capacity: 500000
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: customized
  • Connection Form: Thread
  • Nominal Pressure: ANSI CLASS 150-900
  • Structure: Fixed Ball Valve
  • Function: Blow-Down Valve
  • Application: Industrial Usage
  • Size: 1/2"-8" or Dn15-Dn200
  • Trademark: NBI
  • Specification: customizd
  • HS Code: 84818040
  • Material: Stainless Steel
  • Driving Mode: Hydraulic
  • Channel: Straight Through Type
  • Type: Fixed Ball Valve
  • Temperature: Low Temperature
  • Trade Mark: Nbi or OEM
  • Working Temperature: Normal Temperature (-40°c<T<120°c)
  • Transport Package: Cartons
  • Origin: Cn
Product Description
Product information

*Sanitary Butterfly Valve;

*Material: AISI304, AISI316L;

*Standard: DIN/SMS/3A/ISO/IDF/RJT;

*Size: DN10-DN200&1/2"-8";

*Three drive forms: Normally closed, normally opened and opened & closed by two air flues separately.

*Application: Used for the control of liquid flow in food, beer, beverage, pharmacy industries.

*Operating Principle: The butterfly valve can be operated automatically through an actuator or manually with a handle. The handle blocks the valve in the "open" or "closed" position, although there are also other models with intermediate positions. The actuator transforms the axial movement of the piston into a 90º rotary movement which it transmits to the disc.

Connecting EndsWelded    
StandardDIN, SMS, 3A, ISO, IDF, RJT, BS   
Available SizesDN10-DN150, 1/2"-8"   
Metal MaterialParts in contact with fluid304, 316L (DIN 1.4301, 1.4304) Forging
Other parts304
Seal MaterialOptionsSilicone, EPDM, FPM, NBR
OperationManualPulling handle, Multiposition
Pneumatic NC, NO, A/A
PressureMax. working pressure10 bar
Air supply pressure5-8 bar
Surface FinishInternal  surfaceRa < 0.8 μm
External surfaceRa <1.6 μm

Q1: What's your MOQ?                     
A1:Our MOQ is depending on the weight, basically is 200kgs per order.         
Q2: Do you offer free sample?
A2:we can provide you a sample but you need to pay for it and the freight, paypal and west union payment method is also accepted                                                                                                
Q3: Are you manufacturer or trader?
A3:We are both trader and manufacturer owning  a factory over 5000 square meters mainly producing aluminum/zinc die casting products and offer CNC machining services. Also we work with many long term stable outsourcing factories to supply all other processes produces for our customers. 
Q4: Can you make packing and logo as customer request?
A4: Yes .we can .but you should pay for the extra cost.

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