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Liquid Level Control Valve for Industrial Boiler Water Feed Systems

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Liquid Level Control Valve for Industrial Boiler Water Feed Systems photo-1
Negotiable MOQ: 50 Sets (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Alloy
Type:
Double Seater
Certification:
Other, GS, RoHS, CE, ISO9001
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Shanghai Sote Valve Co., Ltd.
Gold Verified Supplier
1Yr
Verified Business License
Payment & Shipping
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Port of Shipment:
Shanghai, China
Delivery Detail:
7 days

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Material Alloy
Type Double Seater
Certification Other, GS, RoHS, CE, ISO9001
Standard Other, Pn10/Pn16/Pn25
Connection Mode External Thread
Power Other, Electric
Temperature Other, 0°c~85°c
Model NO. ST-KZ0008
Function Balance, Pressure Regulating, Reversing,
Transport Package Bubble Bags & Wooden Case
Specification DN50~DN600
Trademark SHSUOTE
Origin Shanghai,China

Product Description

01.Description
Hydraulic water level control valve by valve stem, valve seat, spring, valve body, valve, needle valve, diaphragm, copper tube and float device of main components, can automatically open the valve to control the function of the water pipeline, applicable to industrial and mining enterprises, civil building in various kinds of water tower (pool) automatic water supply system, and can make atmospheric boiler circulating water supply control valve, the valve of small, easy to install, enabling high sensitivity, small head loss without water hammer, the small floating ball control can greatly improve the utilization rate of water tower, the new tower due to the floating ball make water tower with the decrease of the volume required for the upper left float freely floating height decrease reduce water tower building interface,It is suitable for building new water tower and replacing old float valve.


02.Main parts&material

No. Part Material China stardard
1 BODY DUCTILE IRON EN GJS-500-7
2 SEAT STAINLESS STEEL AISI 304
3 O-RING RUBBER NBR
4 ORING RUBBER NBR
5 BOLTS STAINLESS STEEL A1
6 WASHER STAINLESS STEEL A2
7 COVER DUCTILE IRON EN GJS-500-7
8 BUSH BRASS CuZn40Pb4
9 SPRING STAINLESS STEEL AISI 304
10 NUT STAINLESS STEEL A2
11 DIAPHRAGM RUBBER EPDM>NYLON
12 SUPPORT RING DUCTILE IRON EN GJS-500-7
13 OBTURATOR DUCTILE IRON EN GJS-500-7
14 MAIN GASKET RUBBER EPDM
15 SEAL RING STAINLESS STEEL AISI304
16 STEM STAINLESS STEEL AISI304
17 PLUG STAINLESS STEEL AISI304
18 PLUG STAINLESS STEEL AISI304
19 V-PORT STAINLESS STEEL AISI304


03.Features
001. Stem diaphragm assembly with double lead action through top and seat rings provides long life and reliability.
002. All cast iron parts are coated with powder epoxy resin to resist corrosion
003. During maintenance, the main valve can be repaired directly on line without disconnecting from the pipeline.
004. The linear flow of valve body is convenient to obtain better control characteristics and lower head loss.
005. Ductile iron has high strength and light weight
006. Reinforced nylon membrane, die layer thickness uniform strength, good precision, durable.
007. Internal USES the stainless steel seat, the guide platen and the shaft to be durable.
008. Good closing effect, zero leakage safety,
009. Hydraulic operation does not need external power, and can be matched with different guide pins and accessories as opening and closing or adjusting water level, pressure and flow.
Feature description:
001. The upper end device of the main valve has a solenoid valve, which can be opened or closed to receive telecommunication messages.
002. It can be used for remote operation purposes.

04.Dimensions

DN L ØD ØK H N-Ød ØB







PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25


50 230 165 165 165 125 125 125 177 4-Ø19 4-019 4-019 Ø99 Ø99 Ø99
65 290 185 185 185 145 145 145 202 4-Ø19 4-019 8-019 Ø118 Ø118 Ø118
80 310 200 200 200 160 160 160 219 8-Ø19 8-Ø19 8-019 Ø132 Ø132 Ø132
100 350 220 220 235 180 180 190 243 8-Ø19 8-Ø19 8-Ø23 Ø156 Ø156 Ø156
125 400 250 250 270 210 210 220 243 8-Ø19 8-Ø19 8-Ø28 Ø156 Ø156 Ø156
150 480 285 285 300 240 240 250 333 8-Ø23 8-Ø23 8-Ø28 Ø211 Ø211 Ø211
200 600 340 340 360 295 295 310 428 8-Ø23 12-Ø23 12-Ø28 Ø266 Ø266 Ø274
250 730 405 405 425 350 355 370 478 12-Ø23 12-Ø28 12-Ø31 Ø319 Ø319 Ø330
300 850 460 460 485 400 410 430 538 12-Ø23 12-Ø28 16-Ø31 Ø370 Ø370 Ø389
*350 980 520 520 555 460 470 490 550 16-Ø23 16-Ø28 16-Ø34 Ø429 Ø429 Ø448
NOTE:
1. *DN 125/350 use same internal as DN100/300
2. AISI 304 factory standard material, consult factory for AISI 316 material



























































05.Execution standard

Design standard CJ/T219, JB/T10674
Connection standard GB/T17241.6
Face spacing standard GB/T12221
Inspection testing standard GB/T13927


06.Technical parameters

Nominal diameter DN50~DN250(2"~10") PN10
DN50~DN250(2"~10") PN16
DN50~DN200(2"~8") PN25
Nominal pressure 0.3MPa~1.7MPa
1.7MPa~2.1MPa
Operating temperature 0°C~85°C
Seal test 1.1PN
Shell test 1.5PN
Suitable medium Water


07.Operating principle
When the water level drops more than the preset value, the float valve opens, the pressure in the upper chamber of the piston decreases, and the pressure difference between the upper and lower chamber of the piston is formed. Under the pressure difference, the disc opens for water supply operation.When the water level rises to the preset height, the float valve closes and the pressure in the upper chamber of the piston increases continuously, causing the disc to close and stop the water supply.This reciprocation automatically controls the liquid level at the set height to realize the automatic water supply function.The product is suitable for the automatic water supply system of various water tanks (pools) and water towers in industrial and mining enterprises and civil buildings.It can be used as circulating water supply control valve for atmospheric boiler.


2.Factory tour



3.FAQ

Q1.How about your delivery time?
A. Commonly, it is 5-10 days if in enough stock. It will takes about 20-30 days after receiving the deposit, the delivery time depends on the items and the order quantity.

Q2: Are you trading company or manufacturer ?
A: We are a manufacturer of hydraulic control valve,gate valve,butterfly valve,check valve,pressure reducing valve and other valve parts for Water plant, secondary water supply, municipal pipe network, reservoir, garbage treatment plant, subway and other industries in municipal engineering;Petrochemical, steel plant, power plant, shipbuilding and paper-making, bio-pharmaceutical, etc

Q3: Can you produce according to our own drawings?
A: Yes, please send your own drawing draft to us.OEM items are welcome.
 
Q4: Do you provide samples ? is it free or extra ?
A: Yes, we'd like to offer the sample for free charge but the freight will be on your charge. 

Q5: Do you have agent or representative abroad?
 A: We don't have any agents abroad up to now. If you have interests to join us as agent and enjoy more discounts.Just feel free to contact us then we can discuss more details.
 
Q6: Can we print the LOGO on products?
A: Yes, the OEM is available with the permission of our customers.
 
Q7. what is your payment term?  
A: T/T or L/C,if you want any other way,please contact us.
 
Q8: what is your main market?
A:Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe,  North America, South America, and so on.
 
Q9: If products have some quality problem, how will you deal with?
A: We will be responsible for all the quality problems.
 
Q10: What can I get from cooperating with SUOTE VALVE?
A:  1. Special valves, with customized service.
     2. Timely production and delivery, time is money. 
     3. Market protection service, long term business strategy. 


Product Tags: Hydraulic Control Valve , Control Valve F8010 , Hydraulic Valve

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Shanghai Sote Valve Co., Ltd.
Gold Verified Supplier
1Yr
Verified Business License
Product Certifications
ISO9001, ISO9004, OHSAS18001, Others
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Shanghai, China
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