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AOMITE Tri-Clamp Spunding Valve For pressure fermentation | 0.2-2.2 Bar Safety Pressure Relief Valves mini Straight Type

304/316L Tri-Clamp Spunding Valve (Mini Straight Type)

Designed for precision pressure fermentation and natural carbonation, the Aomite Mini Straight Tri-Clamp Spunding Valve offers exceptional pressure stability in a compact, durable profile.

Ideal for commercial fermenters, this valve allows brewers to produce clean, low-ester lagers under pressure and is perfectly suited for counter-pressure transfers. Crafted from premium stainless steel, it features an easy-to-observe engraved scale on the central shaft, providing precise adjustments from 0.2 to 2.2 Bar (0 to 35 PSI) without the need for an external gauge. Equipped with standard 1.25" or 1.5" tri-clamp connections, it ensures rapid sanitary installation. As a direct China manufacturer, we support bulk wholesale orders for brewing equipment integrators.

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Size:	1.25inch 1.5inch
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Model:
spundingvalve
Brand:
aomite
Code:
spundingvalve003

Product Description

Technical Specifications

Parameter	Specification
Material Grade	Premium SUS304 or SUS316L Stainless Steel
Valve Style	Mini Straight Type (Compact Profile)
Connection Type	Tri-Clamp (TC) Standard
Available Sizes	1.25" and 1.5" TC Models
Adjustable Pressure Range	0.2 to 2.2 Bar (0 to 35 PSI)
Pressure Indication	Engraved indicating scales on the central shaft
Primary Application	Pressure fermentation, natural carbonation, counter-pressure transfers

Mini Straight Spunding Valve vs. Gauge Spunding Valve: Which to choose?

Feature	Mini Straight Type (This Product)	Vertical Gauge Type
Pressure Reading	Read via engraved mechanical scale on the shaft.	Read via a visual dial (diaphragm gauge).
Durability & Profile	Extremely robust, compact, no fragile glass parts. Withstands harsh washdowns.	Taller profile; gauge requires more careful handling during cleaning.
Best Application	Tight spaces, mobile tanks, heavy-duty commercial environments.	Systems requiring highly granular, at-a-glance pressure monitoring.

How does this valve assist in "counter-pressure transfers"?

Counter-Pressure Transfer Application
When transferring beer from a fermenter to a brite tank or keg, oxygen exposure must be avoided. By attaching this mini spunding valve to the receiving vessel and setting it to match the pressure of the source tank, brewers can create a closed, counter-pressure loop. The valve safely vents displaced gas as the vessel fills, ensuring a smooth, foam-free, and zero-oxygen transfer.