Premium ANSI 150lb Stainless Steel Flange Sight Glass for Industrial Use

Product Description

ANSI 150LB 304 316 stainless steel ss JIS 10K 1.6mpa WCB Fluorine Lined F46 Straight Flange mirror Sight Glass

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.

Product name	Through endoscopic
Material	Stainless Steel 304/316
Differential working pressure	0.6/1.0/1.6/2.5MPa
Flow direction	bidirectional
Application	Pipe Lines Connect
Valve action	Hydrophobic
Surface	Smooth Surface

 

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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. Print on the Handle (NO MOQ requirements) 2. Laser Marking. (NO MOQ requirements) 3. Carvings(NO MOQ requirements) 4. Casting on the bodies (Has MOQ requirements)
9. Do you have Material Certificates?	Yes, 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.

 

Key Parts of Ball Valves

Body: The body of the valve, made from stainless steel, is the outer casing and provides the main structure. It contains the internal parts and has connections (ports) for the pipeline.
Ball: The ball is the central component that controls the flow of fluid. It's a sphere with a hole through the middle, which aligns with the pipeline when the valve is open and is perpendicular to it when the valve is closed.
Stem: The stem is the part that connects the handle to the ball. When the handle is turned, the stem rotates the ball.
Seat: The seats are rings of softer material (often PTFE or another plastic) that form a seal between the ball and the body when the valve is closed. There are typically two seats, one on either side of the ball.
Seals: Seals or packing material are used to prevent leakage along the stem. They ensure that when the valve is closed, no fluid can escape.
Bonnet: The bonnet is a part of the valve body that holds the stem. It's often bolted onto the body and provides a seal to prevent leaks.