MSTVM Spacer for Gas Vent Unit Threaded Cylinder
MSTVM Spacer for Gas Vent Unit threaded cylinder supports efficient venting by helping control gas flow within gas vent assemblies. It is engineered for stable positioning of the vent unit and dependable performance under production conditions.
- Threaded cylinder spacer design helps maintain consistent gas vent alignment
- Optimized venting efficiency supports stable cavity gas release management
- Built to support keyed assembly requirements using M8/M10 screw diameter options
- Designed as an MSTVM type component for industrial mold vent systems
Specifications
2 configurations available
| M (Screw diameter) (mm) | T (L dimension) (mm) | type |
|---|---|---|
| M8 | 12 | - |
| M10 | 15 | - |
Product Guide
Application Scenarios+
This MSTVM spacer is used inside gas vent unit assemblies to stabilize the venting pathway and maintain consistent vent performance during injection molding. In automotive connector and small housing molds, it helps control gas flow around the vent system, supporting predictable cavity pressure release and reducing risk of gas traps at feature edges.
For consumer goods and packaging components, the spacer supports dependable alignment of the threaded cylinder so vent openings remain properly positioned as tooling cycles repeat. The threaded-cylinder spacer design is suited for this because it holds the vent unit in a fixed relationship to the cavity region.
In industrial and precision tooling for complex parts, the correct screw-diameter option (M8 or M10) and length selection (T = 12 or 15 mm) allow engineers to match assembly stack height requirements, supporting stable gas release management in vent systems.
- Threaded cylinder spacer design supports consistent gas vent alignment
- Selected by M8/M10 and T to fit vent assembly stack-up
Material & Process Details+
The provided data specifies the spacer’s threaded cylinder compatibility and dimensional options (M8/M10, T = 12/15 mm) for gas vent unit applications, but does not include a specific steel grade, hardness (HRC), or heat-treatment process.
Accordingly, this product detail cannot assert whether the component is supplied as pre-hardened, quenched & tempered, nitrided, or another treatment state. Likewise, wear resistance and toughness trade-offs (e.g., higher hardness versus improved toughness) are not defined in the input specification.
When selecting a material for gas vent hardware in production tooling, engineers typically align the spacer material to the vent assembly’s expected duty cycle and potential for mechanical load at the threaded interface. If you need confirmation for a specific bill of materials, request the material/heat-treatment certificate for series 110200183670.
Sizing & Selection Guide+
Select the spacer by matching the threaded interface and the assembly stack height to your gas vent unit design. This MSTVM spacer variant provides two screw-diameter options: M = M8 or M = M10, and two length options: T = 12 mm or T = 15 mm.
- Choose M8 when the gas vent unit threaded cylinder and mating hardware specify M8 screw diameter.
- Choose M10 when the assembly uses M10 screw diameter.
- Select T to achieve the required axial offset/stack-up height so the vent unit aligns correctly with the cavity gas-release region.
For installation, ensure the spacer length T fits within the available space between the gas vent unit components. Because the tolerance and fit values are not provided in the input data, verify the required thread class and stack-up clearance using your vent unit drawing and the manufacturer’s thread specification for the selected M8/M10 option.
Frequently Asked Questions
Which threaded cylinder spacer option should I select: M8 or M10 for an MSTVM gas vent unit assembly?+
Select based on the threaded cylinder and mating hardware screw diameter: this spacer is offered in M = M8 or M = M10.
Using the wrong diameter can prevent proper thread engagement and can misalign the vent unit, degrading gas release consistency.
How do I choose the correct T length (12 mm vs 15 mm) for the vent assembly stack height?+
Choose T = 12 mm or T = 15 mm to match the axial stack-up height required between the vent unit components and the cavity venting region.
Confirm available axial space in your mold build, and verify that the spacer length places the vent opening in the intended position for gas release.
Is this MSTVM spacer intended to stabilize vent alignment and reduce gas-trap risk at the cavity surface?+
Yes. The design purpose stated for this spacer is to support efficient venting by controlling gas flow within the gas vent assemblies and maintaining consistent gas vent alignment.
In molds with repeated cycling, stable positioning helps support dependable cavity gas release management.
What material grade and heat treatment does series 110200183670 use?+
The provided product metadata lists dimensions and MSTVM type compatibility but does not include a specific steel grade, hardness (HRC), or heat-treatment state.
To confirm the material/heat treatment for series 110200183670, request the material certificate or technical documentation from the supplier.
What should I verify regarding thread fit/tolerance when integrating this spacer into my mold vent system?+
The input data specifies M8/M10 screw diameter options and T = 12/15 mm, but does not provide thread tolerance or fit class details.
Verify thread engagement and clearance requirements against your gas vent unit drawing and your intended thread standard to avoid assembly looseness or misalignment.
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