The sight glass listed here carries material Glass and stainless steel, model number UHK, documented exactly as the manufacturer publishes it. Made by Vacorda Instruments Manufacturing Co., Ltd. (15 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Sight Glass
- Model Number: UHK
- Material: Glass and stainless steel
- Place Of Origin: Sichuan, China
- Single Package Size: 50X50X30 cm
- Single Gross Weight: 5.000 kg
- Customized Support: OEM, ODM, OBM
Technical Specifications
| Material | Glass and stainless steel |
|---|---|
| Customized Support | OEM, ODM, OBM |
| Brand Name | VACORDA |
| Model Number | UHK |
| Place Of Origin | Sichuan, China |
| Name | Sight Glass Level Indicator Penberthy Reflex Level Gauge |
| Keywords | reflex level gauge |
| Temperature | 0~250℃ |
| Installation Form | side mounted |
| Pressure | vacuum to 4.0Mpa |
| Center To Center Distance | 0-2000mm |
| Protection Class | IP65 |
| Life Span | 5-8 years |
| Product Name | sight glass level indicator |
| Selling Units | Single item |
| Single Package Size | 50X50X30 cm |
| Single Gross Weight | 5.000 kg |
Product Details
Why choose us:
1. 23 years of instrumentation equipment production experience
2. Product support OEM / ODM, export to more than 100 countries
3. The company area 20,000 square meters, and 150+ orders per month
4. Provide email, skype, whatsapp provide 24-hour one-on-one technical support service online
Features:
1. Clear and direct reading, good sealability.
2. High working temperature: ≤+450°C
3. High working pressure: ≤PN100
4. Long lifetime, simple structure, easy installation and maintenance






Technical parameters:
| Nominal length (center to center ): | 0~300-0~4000mm |
| Recommended length: | 550, 850, 1150, 1450, 1750mm |
| Material: | Carbon steel, 304, 316L |
| Nominal pressure (MPa): | Transparent type: 2.5, 6.3; Reflection-type: 4.0; Sight glass type: 0.1, 0.6 |
| Working temperature: | 0~250℃ |
| Connection flange: | DN20 (3/4”); A,B type—HG20592; C type—HG20615-09 |
| Heating steam cube connector: | RC1/4 internal thread |
| Heating steam pressure: | ≤1.0MPa |
| Steel ball closing pressure: | ≥0.3MPa |









Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $150 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this sight glass?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Vacorda Instruments Manufacturing Co., Ltd., based in China. The company 15 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Vacorda Instruments Manufacturing Co., Ltd. range on HVACR Nexus.
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