Home Construction & Decoration Sight Glass Sanitary Sight Glass Steel Sight Glass 2025 Product List

Steel Sight Glass

products found from  trusted manufacturers & suppliers

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US$ 14-15 / Piece
1 Piece (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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1"-4"
Silicone, EPDM, PTFE, or NBR
FDA
1PCS
Forging or Casting
LG Mazak CNC Machine

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US$ 10 / Piece
1 Piece (MOQ)
Xingsheng Mechanical Technology Co., Ltd.
Xingsheng Mechanical Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Good
Good
CE, FDA, EEC, ISO13485
Reducing
Square
Female

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US$ 50-900 / piece
1 piece (MOQ)
Lumistar Special Glass Technology Co., Ltd.
Lumistar Special Glass Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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ANSI, DIN, JIS
Welding Flange
SS304
Flanges
Flanged
Forging

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US$ 1 / Piece
1 Piece (MOQ)
Xingsheng Mechanical Technology Co., Ltd.
Xingsheng Mechanical Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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ANSI,DIN
ANSI,DIN
CE, FDA, EEC, ISO13485
Reducing
Square
Welding

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US$ 80-100 / Set
1 Set (MOQ)
Lianke Valve Co., Ltd
Lianke Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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ISO, CE
Ordinary Temperature
Ordinary Pressure
Drink, Food, Medicine, Water, Steam
Welding
Cast Steel, Stainless Steel

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US$ 50 / Piece
1 Piece (MOQ)
Xingsheng Mechanical Technology Co., Ltd.
Xingsheng Mechanical Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Within 24 Hours Reply
1 Year
Equal
Welding
Stainless Steel
Equal Tee

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US$ 12.51-12.69 / Piece
1 Piece (MOQ)
WENZHOU QIMING STAINLESS CO., LTD.
WENZHOU QIMING STAINLESS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

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1 Y
1 Y
Reducing
Weld,Clamp,Flange,Thread...
Stainless Steel
Tempered Glass

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US$ 1-50 / Piece
100 Pieces (MOQ)
Wenzhou Long'an Flange Co., Ltd.
Wenzhou Long'an Flange Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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6 Month
1 Year
CE, FDA, EEC
Reducing
Square
Welding

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US$ 7-10 / Piece
1 Piece (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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3 Years
13 Month
CE, FDA
Equal
Square
Welding

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US$ 1-10 / Piece
1 Piece (MOQ)
Changsha OROSION Metal Technology Ltd Company
Changsha OROSION Metal Technology Ltd Company
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Sight Glass
SS316L, SS304, Ss201, CF8m, CF8
Carbon Steel, Cast Iron, Cast Steel
Medicine,Food, Gas, Oil, Drink, Dairy, Water
CE, BV, SGS, FDA
PTFE, EPDM, Silicone, NBR, Rubber

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US$ 2.8-9.9 / Piece
10 Pieces (MOQ)
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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CE, FDA, EEC, ISO13485
Equal
Round
Triclamp
Stainless Steel
1.5~3bar

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US$ 10-40 / Piece
5 Pieces (MOQ)
Wenzhou Huayu Valve Co., Ltd.
Wenzhou Huayu Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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-20ºC~+135ºC(Seals Are (EPDM))
Mirror,Polishing,Sandblasting
Welding
Stainless Steel
90°tee
Forged

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US$ 1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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3 Years
3 Years
CE, FDA, EEC, ISO13485
Equal
Square
Welding

Favorites

US$ 18.65 / Piece
2 Pieces (MOQ)
QILI HOLDING GROUP CO., LTD.
QILI HOLDING GROUP CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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DIN,SMS,3A
Forged
Dn40-Dn200
Socket Union
Stainless Steel
Welding

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US$ 3-6 / Piece
1 Piece (MOQ)
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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CE, FDA, ISO13485
Equal
Round
Clamp/Weld/Thread
Stainless Steel
CNC Machining

Favorites

US$ 16 / Piece
50 Pieces (MOQ)
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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CE
Equal
Welding
Stainless Steel
Silicone,EPDM
by Sea/Air/Courier

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US$ 50-100 / Piece
1 Piece (MOQ)
OSMeterings Instrument (Shanghai) Co., Ltd.
OSMeterings Instrument (Shanghai) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Changing or Refunding
1 Year
>±1%
Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
Customize
Tube/Flange

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US$ 9.9 / Piece
1 Piece (MOQ)
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
Zhejiang Jiurong Fluid Equipment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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1 Year
1 Year
CE, FDA
Reducing
Square
Welding

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US$ 10-75 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Tempered Glass
DN25-DN150, 1''-6''
EPDM FPM
-10 Bar
According to Ur Requirements
1"-6", DN25-DN150

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US$ 18.12-18.75 / Piece
1 Piece (MOQ)
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Wenzhou Longva Light Industrial Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Equal
Round
Flange
Stainless Steel
1"-4", DN25 - DN100
GB,DIN,JIS,ANSI

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US$ 59.13-102.88 / Piece
1 Piece (MOQ)
Cangzhou Yulong Steel Co., Ltd.
Cangzhou Yulong Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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24 Hour Service
1 Year
CE, FDA, EEC, ISO13485
Equal
Square
Welding

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US$ 6-6.5 / sets
1 sets (MOQ)
Wenzhou Junteng Machinery Limited
Wenzhou Junteng Machinery Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Pipe Fittings
1 Year
Tri Clamp Sight Glass
3 Kg
Food & Beverage Factory
Bubble Bag, Carton Box, Plywood Crate

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US$ 20-25 / Piece
5 Pieces (MOQ)
Quzhou KingGo Machinery Co., Ltd.
Quzhou KingGo Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Online Support
1year
CE, FDA
Equal
Round
Weld, Clamp, Thread, Flange

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US$ 41-45 / Box
1 Box (MOQ)
Jiangsu Huagong Automatic Control Valve Co., Ltd.
Jiangsu Huagong Automatic Control Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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DN20-DN100
Jiangsu
RF Flange, Sw, Thread, etc
Shut off, Throttling
Box
Size 8kg Volume 25 cubic centimeters

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US$ 5 / Piece
10 Pieces (MOQ)
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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All The Time
1 Year
SMS, DIN, Rjt, Idf,3A
Cylindrical
Square
Flange

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US$ 10-70 / Piece
10 Pieces (MOQ)
Wenzhou Haide Fluid Equipment Co., Ltd
Wenzhou Haide Fluid Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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After Sale Service: 2 Years
Warranty: 1 Year
DIN, JIS, BS, ASME
Thread
Round
Clamp, Thread, Weld

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US$ 7-10 / Piece
2 Pieces (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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3 Years
13 Month
CE, FDA
Equal
Square
Welding

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US$ 12 / Piece
1 Piece (MOQ)
Wenzhou Nuomeng Technology Co., Ltd.
Wenzhou Nuomeng Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
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304 or 316L
Silicon Boride Glass or Tempered Glass
Standard--EPDM; Optional--NBR, PTFE
-20~+135ºC
Carton, Plywood Case
3A, ISO, DIN, IDF, SMS

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US$ 15-400 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018
Secured Trading Service

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Weld,Clamp,Thread,Flange
4-10bar
Sanitary/Aspetic
Carton/Plywood Case
CE, 3A, FDA, ISO
Ningbo, China

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US$ 5 / sets
10 sets (MOQ)
DEYI Equipment Industries Limited
DEYI Equipment Industries Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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One Year
One Year
Welding
Equal
Round
180 Degree
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Questions & Answers on Steel Sight Glass
Q
What advantages are there to buying sight glass wholesale for construction & decoration projects?
A
Our Steel Sight Glass offers exceptional quality within the Sight Glass category.Purchasing sight glass wholesale offers benefits such as cost savings, bulk ordering options, and customized solutions. Wholesale purchases also provide access to a wide range of styles and sizes, ensuring you have the flexibility to meet your project requirements.
Q
Where can I find trustworthy suppliers of sight glass in China?
A
The Steel Sight Glass is a standout piece in our Sight Glass collection.Trustworthy suppliers in China can be found through online platforms, industry exhibitions, and supplier directories. It is important to conduct thorough research, verify supplier credentials, and request product samples to ensure quality and reliability.
Q
What material options are available for sight glass in the construction & decoration industry?
A
Our Steel Sight Glass offers exceptional quality within the Sight Glass category.Common material choices for sight glass in construction & decoration include borosilicate glass, soda-lime glass, and quartz. Each material has its own strengths and applications, catering to different project needs.
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