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City:ningbo

Province/State:zhejiang

Country/Region:china

Contact Person:MrPaul

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China Stainless Steel Investment Lost Wax Valve Body Casting For Knife Gate Valve wholesale

Stainless Steel Investment Lost Wax Valve Body Casting For Knife Gate Valve

Name: Stainless Steel Investment Lost Wax Valve Body Casting For Knife Gate Valve
Brand: NC331
Price: 1 USD

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Brand Name :NC331

Model Number :331

Certification :ISO9001,CE

Place of Origin :Ningbo,China

MOQ :50 pcs

Price :$1-50

Payment Terms :T/T, L/C

Supply Ability :6000 pcs per month

Delivery Time :25 days

Packaging Details :Wooden Case

Part Name :Knife gate valve body

Material :Stainless steel

Media :Water

Temperature of Media :Normal Temperature

Application :General

Pressure :Medium Pressure

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Stainless Steel Investment Lost Wax Casting Valve Body for Knife Gate Valve

Description

This series of valves are made up of manual, pneumatic and motor-driven gate straight valves, with reasonable design on structure and appearance is very excellent. Besides, they are with many advantages, such as stability, small size, durability, great sealing, long service life and so on, widely used in the ultra-high vacuum equipment.

Features

1. Valve bodies material is stainless steel, interior welded structure, leak rate is very lower;
2. Reinforced structure, small volume, light weight and good appearance;
3. Double-guide-rail bearing roller structure, smooth movement;
4. Integrated construction inside the valve and well-distributed holding power.

Technical Performance

Application scope: 1×10-5Pa~1.2×105Pa
Differential pressure before open valve plates ≤3×103Pa any direction
Leak rate of valves' body and base: 1.3×10-7Pa·L·s-1
Cycles until first maintenance: 20,000 times
Baking Temperate of valve bodies: opening≤200℃; Closed ≤150℃
Mounting position: Any position
Power supply: -pneumatic: AC220V 50Hz, 6W or DC24V, 3W

-motor-driven:

DN 63~250: AC220V 50Hz, 25W or DC380V 50Hz, 25W
(Special specification can be customized)
Compressed air (only supply to pneumatic valves) -DN 63~200:0.4~0.7MPa
-DN 250~400:0.5~0.7MPa
Speed of valve closing and opening: pneumatic≤6s;
electromagnetic: ≤50s;
Indications of valves' position: -manual valves:with indication of start and stop (mechanical type)
- pneumatic valves:with indication of start and stop (magnetic switch)
-electromagnetic-driven valves:with indication of start and stop (micro switch)

Specification

Product name	Stainless steel investment lost wax casting/carbon steel casting valve body
Applicable Material	casting iron,casting steel,ductil iton,gray iron,alloy steel
Certification	TS16949;ISO9001:2000;CE
Surface treatment	Electric-polishing,mirror polishing,electrostatic spray paint
Guarantee	one year against quality defects
End-use temperature of gray sand iron	-10℃~200℃
Casting Unit Weight	0.1Kg - 40000Kg
Packing	Valve Casing per unit packed in a plastic bag, each plastic bag to a carton. Or up to you
Payment Terms	T/T
Size and design	As per customers requirement or sample
As per customers requireme	+/-0.05mm

Our Service

Professional design team and sales department for your service;
Factory recognized by 'CE/ISO9001' and so on;
7*24 service for you, all the question will be dealed within 24hours.

Advantages

1. Stable quality —— Coming from good materials and technic
2. Lower price —— Not cheapest but the lowest at the same quality
3. Good service —— Satisfactory service before and after sale
4. Delivery time —— 30-45 days for mass production

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