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AMETEK 305644901S Solenoid Valve Set (for 3050-OLV Moisture Analyzer)
1. Product Overview
305644901S is a set of four solenoid valves for the AMETEK 3050 Series (3050-OLV) trace-moisture analyzer, for general service with Viton seals.
The 3050-OLV is AMETEK's online analyzer for continuous trace-moisture (dew-point / ppm-level) measurement in natural gas and industrial gases. During calibration and measurement it switches sample, span and dry-gas paths through several solenoid valves; this part is the replacement valve set for that gas system. When valves age, leak internally or fail to actuate, replacing this set restores gas-path switching and analyzer accuracy.
Note: the companion 305644902S is the sour-natural-gas version with EPDM seals — different seal material, do not interchange.
2. Specifications
表格
| Item | Specification |
|---|---|
| Manufacturer | AMETEK Process Instruments |
| Order number | 305644901S |
| Product type | Solenoid valve set (4 valves) |
| Fits | AMETEK 3050-OLV trace-moisture analyzer |
| Service | General service |
| Seal material | Viton (FKM) |
| Quantity | 4 valves |
| Function | Sample / span / dry-gas path switching |
| Cross part | 305644902S (sour gas, EPDM) |
5. Model Information
- Order number: 305644901S
- Product description: AMETEK 3050-OLV moisture analyzer solenoid valve set (4 valves, general service, Viton).
- Material number note: 305644901S is the 3050-OLV solenoid spare, 4 valves, Viton seals, general service; 305644902S is the sour-natural-gas/EPDM version. Choose the seal material by whether the gas is sour; to confirm, please email us.
- Series features:
- 3050-OLV dedicated solenoid set, 4 valves
- Viton seals, general service
- Sample/span/dry-gas path switching
- Restores analyzer measurement and calibration accuracy
- Related products in series: 305644902S (sour gas/EPDM); 305400901S high-capacity dryer; 3050-OLV moisture analyzer
- Matching products: AMETEK 3050-OLV trace-moisture analyzer, other maintenance spares
6. Why Choose Us
- Exact model match: We verify supply of 305644901S as the 3050-OLV general-service Viton valve set, distinguishing it from the sour-gas EPDM 305644902S.
- Authorized channel supply: AMETEK Process Instruments spares through regular channels.
- Selection support: We help confirm the seal material (Viton/EPDM) by whether the gas is sour.
- Delivery & after-sales: Quotation, lead-time confirmation and order follow-up provided; for questions, please email us.
7. FAQ
Q1: What is 305644901S?
A: A set of four solenoid valves for the AMETEK 3050-OLV trace-moisture analyzer, general service, Viton seals.
Q2: Which instrument?
A: The 3050-OLV trace-moisture analyzer, to switch sample, span and dry-gas paths.
Q3: How does it differ from 305644902S?
A: 305644901S is general service/Viton; 305644902S is sour natural gas/EPDM. Choose by service.
Q4: How many valves?
A: Four solenoid valves.
Q5: What do they do?
A: Switch the gas paths during calibration and measurement so the analyzer measures and calibrates correctly.
Q6: How to choose?
A: General service → 305644901S (Viton); sour natural gas → 305644902S (EPDM). To confirm, please email us.
