Axial Flow Regulator

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Product
Axial Flow Regulator
Posting date : Sep 28, 2017
Membership
Free Member Scince Nov 15, 2016
FOB Price
1
Min. Order Quantity
1
Supply Abillity
3000
Port
Tianjin
Payment Terms
30% T/T; 70% L/C at sight
Package
Plywood Case (Seaworthy Standard Packing)
Keyword :
Category
Contact
Chris Bai
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
BVMC
HS-CODE
8540-89
Package & Delivery Lead Time
Package
Plywood Case (Seaworthy Standard Packing)
Detailed Description
Main Technical Specifications
Nominal Size: DN50~500(NPS2~20)
Nominal Pressure: CLass150~900
Design Standard: IEC 60534, JB/T 7387
DesignTemperature:-29℃~+150℃ -46℃~+150℃
Body Material: A105, A350 LF2; A352 LCC
Regulating Accuracy: ≤±1(%)
Regulator Hysteresis: ≤±1(%)
Leakage Class: FCI-70-2,IEC60534-4; VI
Applicable Industries:
Long-distance pipeline gas or oil station; Pressure regulating station; precision control of pressure and flow rate at the outlet device
Applicable Medium:
Natural gas, crude and refined oil, other non-corrosive gas and fluid
Explosion-proof and Protection class: ExdIIBT4, IP65
Technical Features:
High Reliability:
All castings are made through metal mould to ensure quality casting
More than 20 radiographic inspection upon monomer casting
High performance balanced sealing for all dynamic and static seal
High Performance
1. The sealing system, with unparalleled reliability, can realize 100% bi-directional tight shut-down(TSO) under full pressure and full differential pressure conditions. Primary sealing pair,under more than 200,000 times of pressure action test, can meet standard:FCI-70-2,IEC60534-4 and superior to the VI above; under more than 500,000 times of pressure action test, can meet standard: FCI-70-2, IEC60534-4 and superior to the IV above, even extended ues can achieve this.
2. Symmetrical axial flow channel to reduce turbulence and other hedge and largely increase flow capacity CV per unit flow area( can be increased by 30% compared with traditional globe valve). The largest adjustable ration is 100:1
3. High compact structure. For valve of 20" size above, its height is only half the height of its equivalent globe valve, and hence can meet special requirements about size and weight.
4. Pressure balanced structure for full range of products. Smaller torque can achieve quick action. Small input force requires small size actuators. In special cases, less stroking time is the best option for compressor's surge control.
Low Maintenance
Stable and reliable connection, independently sealed drive system to ensure low maintenance
Up to API 6D, greasing and pressure relief function, fire safe

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