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Model No. : | Needle Valve |
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Product description
Driving Mode | Electromagnetism |
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Structural Style | Horizontal |
Applicable Medium | Corrosive Medium, Oil, Other, Steam, Water |
Material | Cast Steel |
Application | Adjust, Cut-off, Drain, Flooding Water |
Type | Direct Connection |
Working Temperature | |
Flow Direction | |
Mpa | |
Connecting Format | |
Sealing Form |
This valve modulates the flow by the plug that reciprocates in the centerline direction of the pipeline to increase or minish the outlet section. There are four types of outlets: E type is suitable to throttle the flow; F type is suitable to open and close; S&L type are suitable to modulate the flow. The motor operation type is suitable to be used as automatic modulation type to modulate the flow in the pipe line.
Suitable medium | water, sea water |
Standard: | Q/TF-B27L. 01, BS, ISO, DIN |
Nominal pressure: | PN0.6-1.6MPa |
Nominal diameter: | DN250-2000mm |
Suitable temprature: | ≤ 80 |
Main material: | grey cast iron, ductile cast iron, alloy cast iron |
Flange dimension | BS4504 ISO2531, ISO7005 and other standards conforming to the requirements |
Sealing material: | rubber-stainless steel |
Leakage: | GB/T 13927 (IS05208)Class A |
Driving type: | manual, motor, hydraulic |
Name of parts |
Material of parts |
Body flange |
Cast iron/ductile iron/carbon steel |
Piston gate |
Stainless steel |
Stem |
Stainless steel |
Body sealing ring |
Brass |
Piston gate sealing ring |
NBR |
Payment Terms | L/C, T/T |
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Minimum Order | 10 |
Lead Time / Delivery Time | 30 Day(s) |
Sample Available | YES |
Delivery Details | pay 30% deposit first, and then manufacturers began production, the customer can come to factory inspection, after passing inspection, and then pay the remaining 70%, and manufacturers delivery |
FOB Port | Ningbo,Shanghai |
Loading Info | according to customer\'s require |
Packing Info | we will use standard export package if no special requirements but it is available to provide corlorful package according to your design or we make design for your brand if required |
Target Market(s) | Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe |
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