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Stainless Steels/Brass Bare Stem Cryogenic Trunnion Ball Valve

Price $3421.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 536 people viewed
Model NO.:
Q41F
Material:
Stainless Steel
Connection Form:
Thread
Driving Mode:
Manual
Nominal Pressure:
ANSI CLASS 150-900
Channel:
Straight Through Type
Structure:
Floating Ball Valve
Type:
Floating Ball Valve
Function:
Blow-Down Valve
Temperature:
Low Temperature
Application:
Industrial Usage
Pressure:
900lb
Size:
20''
Body Material:
F316
Ball Material:
F316
Seat Material:
PCTFE
Trademark:
yuefeng
Transport Package:
Wooden
Specification:
DN50-DN1200
Origin:
Zhejiang Lishui
HS Code:
8481804090
Product Description
MAIN FEATURES
Cryogenic ball valve is suitable for service of working temperature down to -196ºC, such as LNG, LPG, and air separation industry. The cryogenic trunnion ball valves are produced by the most advanced technology. It is designed with LIP SEAL which can keep valves with excellent sealing performance in ultra-low temperature. Wuzhou cryogenic test laboratory can test valves up to NPS32.
 
Design Features
Design standard as per: BS6364,GB/T 24925
Bonnet extended
Low fugitive emission control
Lip seal
Cavity pressure self relief
adopt import seat material of stable low temperature performance
The seat and pressure relief structure can be adapt varies working condition
Top entry structure is convenience to on-line maintenance
 
Product Range
Body material: Stainless Steel, Cryogenic Alloy Steel, Dual-Stainless steel
Floating and trunnion mounted ball valve(Side and Top Entry)
Nominal diameter:1/2"~32"
Pressure range:Class150~1500
End connection: RF, RTJ, BW
Working temperature:-196ºC~+200ºC
Operation : wrench, worm gear, electric, pneumatic actuator, gas over oil actuator, electro-hydraulic actuator , etc.
DN(mm)50-200
PN(MPa)1.62.54.0
TestStrength2.4 3.75 6.4
Sealing1.82.754.4
Material codeCPR
Major partsBodyWCB ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti
Plate2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
Stem2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
Sealing ringRPTFEPPL
  
FillingPTFEFlexible graphite
Working conditionsMediumWater,gas ,oilNitric acidAcetic acid
Temperature-28ºC~300ºC
ActutorTypeGT Or AW Series
Air pressure0.3-0.7MPa

Certificates & Test reports


Packing&Shipping

FAQ
Q:Are you a trading company or a manufacturer?
We are a manufacturer with a 13,000 square metre factory.

Q:Can you provide assembly drawings?
Yes, we will provide the relevant drawings as soon as possible if you need them.

Q:How do you guarantee the quality of your products?
A: Before the products leave the factory, our quality inspectors will inspect each product before shipment to ensure the pass rate.

Q: Can you produce different standard valves according to customers' requirements?
A: Yes, please provide specific details, such as model, size, pressure, material and so on.

Q:How long is your delivery time?
A: Usually 15-30 days, it depends on the order quantity and our storage.
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