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Small Plastic Coffee Degassing Valve 100% HDPE Coffee One Way Valve

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Small Plastic Coffee Degassing Valve 100% HDPE Coffee One Way Valve

Name: Small Plastic Coffee Degassing Valve 100 HDPE Coffee One Way Valve
Brand: XSJ
Price: 0.024 USD

Buy cheap Small Plastic Coffee Degassing Valve 100% HDPE Coffee One Way Valve product

Model Number : A1，A2

Body Material : 100% Virgin Food-Grade PE

Price : 0.024 USD

Packaging Details : 57*37*42cm

Customisation : OEM/ODM: size, material, pressure, colour

OEM/ODM : tailored design, material blends, mounting types, and pressure calibration supported.

Supply Ability : 6000000

Product name : Coffee Degassing Valve

Capacity : 10,000,000 Pcs / Week

Payment Terms : T/T,L/C,D/A,D/P,

Lead Time : 7–15 days for standard specifications.

Place of Origin : Guangdong

Gasket Material : Silicone/PVC

Delivery Time : 5-7 days

Quality Control : 100% inspection before shipment

Reusable : Generally single-use, not reusable

Brand Name : XSJ

Valve type : One‑way pressure relief / exhaust

MOQ : 100000

Seal structure : Multi‑layer gasket, leak‑proof

Function : Allows release of carbon dioxide from coffee packaging while preventing oxygen entry

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PRODUCT INFORMATIONS

Product parameters

Small Plastic Coffee Degassing Valve 100% HDPE Coffee One Way Valve

Product Overview

Precision‑calibrated plastic exhaust valve with cracking pressure of 5–8 mbar, enabling automatic overpressure degassing. The unidirectional sealing mechanism completely blocks reverse oxygen ingress, while the multi‑layer sealing gasket maintains airtight integrity across extreme temperatures (–40°C to +83°C). Engineered for demanding industrial, automotive, and packaging applications where reliable pressure management and contamination prevention are critical.

Core Advantages

Accurate 5–8 mbar cracking – triggers degassing precisely at overpressure, eliminates manual monitoring.
Zero backflow – uni‑directional valve design ensures absolute oxygen penetration resistance.
Thermal stability – multi‑layer gasket delivers consistent seal performance under high/low temperature cycling.
Automatic resealing – closing pressure ≤2 mbar minimises gas loss and restores closure rapidly.
Durable & lightweight – engineered plastic resists corrosion, chemicals, and mechanical stress, offering cost‑effective replacement for metal alternatives.

Small Plastic Coffee Degassing Valve 100% HDPE Coffee One Way Valve

Core Advantages

1. Precision Engineering

Automated calibration ensures consistent 5-8 mbar opening pressure with tight tolerances across all production batches.

2. Superior Barrier Protection

Zero oxygen transmission rate via unidirectional sealing and multi-layer gaskets, protecting products from oxidation and contaminants.

3. Temperature Resilience

Maintains reliable sealing performance across extreme temperatures from -40°C to +120°C.

4. Cost-effective Solution

High-volume automated production delivers competitive pricing with long service life, reducing total cost of ownership.

5. Customization Capability

Full customization options: pressure, dimensions, materials, colors, and branding to meet specific application requirements.

Application Fields

Industrial containers – degassing volatile chemicals, solvents, and sealed drums.
EV battery packs & energy storage – pressure equalisation and emergency venting.
Electronic enclosures – IP‑rated housings requiring pressure compensation.
Flexible packaging – one‑way degassing for coffee, fermented foods, and MAP.
Automotive fluid systems – reliable overpressure relief in sealed modules.

Small Plastic Coffee Degassing Valve 100% HDPE Coffee One Way Valve

Why Choose This Valve?

Factor	Benefit
Precision	Individually tested 5–8 mbar cracking ensures consistent actuation.
Protection	Unidirectional + multi‑layer sealing eliminates back‑diffusion risk.
Reliability	Proven performance across wide temperature and harsh environments.
Compliance	ISO9001, BRC, and food‑contact certifications available.
Flexibility	Full customisation – dimensions, materials, pressure settings.
Cost	High performance at lower cost vs. metallic alternatives.

Dongguan Xinshengji Hardware Products Co., Ltd

Founded in 2007 and has extensive industry experience.
A packaging enterprise that integrates the development of plastic and hardware products, mold manufacturing, and injection molding.

Small Plastic Coffee Degassing Valve 100% HDPE Coffee One Way Valve

For technical datasheets, 3D drawings, or application‑specific consultation, contact our engineering sales team directly.

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