High Quality Sight Glass Stainless Steel Pipe Straight Through Glass Cylinder Flange Sight Glass

• Customization: Available
• Certification: CE, ISO13485
• Shape: Equal
• Head Code: Hexagon/Round
• Connection: Welding
• Material: Stainless Steel 301/304/316
• Name: Borosilicate Glass,Quartz Glass
• Glass Material: Standard
• Connection Standard: BSPT,Optional(NPT, Bsp, BSPP)
• Customized Support: OEM, ODM
• Working Temperature: - 20 ºC ~ + 140°c
• Connection Form: Welding, Thread, Weld, Clamp,Flange
• Nominal Pressure: Pn10-25,16-25bar,JIS10K,API607,ANSI150lb
• Trademark: WELFLOW
• Origin: Zhejiang Wenzhou

Product Description

 

 

 

 

 

 

Product Parameters

Operating Principle.

Mirror(Sight Glass) refers to a device used to observe the condition of materials inside containers and equipment. It is a safety accessory and should be checked regularly. Divided into circular and rectangular mirrors by shape. Divided by purpose into peeping and lighting mirrors. According to the structure, it is divided into lined and unlined, with neck, with cover, double-layer safety, insulation, with scraper, with flushing device sight glass, and sight glass suitable for powder materials.

Material	SUS201,SUS304,SUS316(CF8M),SUS 304L(CF8),SUS 316L(CF3M),WCB,etc.
Size	1/2"-12"(DN15-DN300)
Working pressure	PN10-25,16-25Bar,JIS10K,API607,ANSI150LB
Working temperature	- 20 ºC ~ + 140°C,Optional(- 20ºC ~ + 250°C)
Glass temperature	- 20 ºC ~ + 250°C,Optional(- 20ºC ~ + 300°C)
Connection type	Weld,Thread,Socket,Clamped,Wafer,Flanged
Connection Standard	BSPT,Optional(NPT, BSP, BSPP)
Standard	DIN,ISO,3A
Glass material	Borosilicate glass,Quartz glass
Gasket	NBR,PTFE,Metal,Graphite
Lining Seal	F46,F4,PFA
HS Code	7020001990
MOQ	1PC
Place of Origin	ZEJIANG
Brand Name	WELFLOW
Application	Suitable for water, oil, air and some corrosive liquid etc
	Buyer's drawings or designs are available
Package	Cartons without pallet
	Cartons with pallet
	Or as buyer's requirements
Delivery details	According to the quantities and specifications of each order
	Normal delivery time is from 10 to 15 days after receiving the deposit

 

 

 

QUESTION?	ANSWER
1. Are you a factory?	Yes, Welflow is a factory located in Wenzhou, Zhejiang, China.
2. Do you have any requirements of MOQ?	No limited to MOQ but the difference in unit price.
3. Payment Terms	Typically 30% T/T as deposit, 70% against copy of BL/ Or balance L/C at sight.
4. Nearly Sea Port	Ningbo or Shanghai Port
5. Terms:	FOB Ningbo/Shanghai, CIF, FCA, etc.
6. Delivery Time:	Typically, it is 30-35 days after receiving the deposit payment. However, almost all of the items we have stock in 304.
7. Could you accept color Marks or Color Boxes?	Yes, both are acceptable; we have experience with them.
8. Could you accept marking our logo on the products?	Yes, on the handle or the bodies, both are okay. 1. Laser Marking. (NO MOQ requirements) 2. Casting on the bodies (Has MOQ requirements)
9. Do you have Material Certificates?	If required, Each item will be laser marked with Heat NO. and the material certificates.
10. How do you deal with customer complaints, such as quality issues?	This is an issue we take very seriously. As long as it is confirmed to be a quality issue, we will take full responsibility. 1. exchange or refund is acceptable. It mainly depends on how you need to deal with it.