المقاولين,قاطع الدائرة,العاكس للطاقة الشمسية,عداد كهرباء,البطاريات الشمسية
MC238-R00 هو 3/8 inch BSPP relieving type pressure regulator from Camozzi MC Series. يتميز بنطاق ضغط قابل للتعديل يتراوح من 0.5 إلى 10 بار, الحد الأقصى لضغط العمل 0-16 بار, بناء سبائك الألومنيوم, والتصميم المعياري. إنها مناسبة للتحكم المستقر في ضغط الهواء في الأنظمة الهوائية.
- تعريف الجزء النموذجي
| الجزء النموذجي | معنى | وصف تفصيلي |
| مولودية | سلسلة المنتجات | MC Series modular air service unit components, including filter, pressure regulator, lubricator, إلخ. |
| 238 | مواصفات الحجم | Denotes G3/8 inch port size, Flow Rating 2, compliant with Camozzi size coding system |
| ر | نوع الوظيفة | R = Regulator, relieving type design; automatically exhausts air when downstream pressure is excessive |
| 0 | Configuration Code | الإصدار القياسي: No bypass valve, No pressure gauge, standard regulating range (0.5–10 bar) |
- Core Specification Data Sheet
| فئة المعلمة | Technical Specification | ملاحظات |
| المعلومات الأساسية | ||
| Product Name | Relieving Type Pressure Regulator | Self-relieving design, automatically releases overpressure downstream |
| ماركة | Camozzi | Italian industrial automation brand |
| Pressure Parameters | ||
| Inlet Working Pressure | 0–16 bar | Maximum allowable pressure |
| Outlet Regulating Range | 0.5–10 bar | Standard adjustment range |
| التصميم الهيكلي | Relieving Type | Standard configuration without bypass valve |
| Port & Dimension | ||
| نوع الاتصال | G3/8 BSPP Parallel Female Thread | Left-to-right flow direction |
| أبعاد التركيب | A=127mm, B=67mm, C=60mm | وحدة: مم |
| مادة & بيئة | ||
| Body Material | Aluminum Alloy | Painted surface finish |
| درجة الحرارة المحيطة | -5℃ ~ 50℃ | نطاق درجة حرارة التشغيل |
| Working Medium | Compressed Air | Dry and clean air; pre-filtering is recommended |
| تصاعد & سمات | ||
| طريقة التثبيت | In-line mounting, Wall mounting (with bracket) | تصميم وحدات, combinable with other MC Series units |
| Pressure Gauge | Not Included | Pressure gauge available as optional accessory |
| وزن | 0.677كجم | Per unit weight |
| أصل | Italy | Place of manufacture |
| HS Code | 84812010 / 84811005 | International trade commodity code |
- قائمة الملحقات
| Accessory Model | اسم | طلب |
| MC238-FL | End Plate Kit A | For end connection of MC238 series units |
| MC104-ST / C114-ST | Mounting Bracket Kit B | For wall mounting, provides stable support |
| C238-ST/1 | Special Mounting Bracket | Custom fit for MC238 series installation |
| MX-S* | Regulator Special Bracket | Universal bracket compatible with multiple MC Series regulators |
| Pressure Gauge & Fittings | الملحقات الاختيارية | Sold separately for pressure monitoring |
- منافس & ما يعادلها عبر العلامات التجارية
| ماركة | Equivalent Model | Key Parameter Comparison | التوافق |
| FESTO | LR-1/4-D-O-MINI | G1/4 port, 0.5–10 bar, relieving type | Different port size; adapter required |
| FESTO | LR-3/8-D-O-MAXI | G3/8 port, 0.5–10 bar, relieving type | متوافقة تماما, الاستبدال المباشر |
| Norgren | R07-200-RNKG | G3/8 port, 0.5–10 bar, relieving type | الأداء المعادل; slight mounting dimension difference |
| SMC | AR30-03BG | G3/8 port, 0.05–0.8MPa (0.5–8 bar) | Slightly narrower regulating range; generally replaceable |
| Camozzi Same Series | MC238-R01 | With pressure gauge, same other parameters | Direct replacement with pressure display function |
- إرشادات الاختيار & Replacement Solutions
إرشادات الاختيار
- Port Matching
Confirm system port is G3/8 BSPP to avoid thread mismatch.
- Pressure Compatibility
Inlet pressure shall not exceed 16 حاجِز; outlet requirement within 0.5–10 bar.
For higher outlet pressure (10–16 bar), select MC Series high-pressure version.
- Flow Requirement
Select proper size according to system air consumption; MC238 suits medium flow systems.
- طريقة التثبيت
Reserve sufficient mounting space; observe left-to-right flow direction for in-line installation.
- وظائف اختيارية
Pressure gauge required: Choose MC238-R01
Bypass valve required: Choose MC238-R02 and other bypass versions
توصيات الاستبدال
- Same Brand Upgrade
Integrated filter + regulator: MC238-D00
Regulator + lubricator combination: MC238-L00
Complete FRL unit: MC238-FRL assembly
- Cross-Brand Replacement
Cost-performance priority: SMC AR30-03BG, تقريبا. 15–20% lower price than Camozzi
High-end quality priority: FESTO LR-3/8-D-O-MAXI, more stable performance and longer service life
Harsh industrial environment: Norgren R07-200-RNKG, higher protection level
سيناريوهات التطبيق
Pressure regulation for pneumatic actuators (cylinders, air motors)
Stable air supply for pneumatic tools
Air service units for automated production lines
Industries requiring stable air pressure: تغليف المواد الغذائية, التجميع الإلكتروني, إلخ.
- معلومات تكميلية
Official Documentation: MC238-R00 technical datasheet available for download on Camozzi official website
Maintenance Recommendation: Regularly inspect pressure regulation accuracy, keep inlet clean; replace pre-filter element every 6 months recommended
شهادة: Compliant with REACH and RoHS standards, applicable to EU market
Camozzi Relieving Pressure Regulator Model List & Cross-Brand Reference
- Core Model System & Naming Rule
1.1 Model Coding Rule (MC Series as Example)
| الجزء النموذجي | معنى | Optional Code | وصف |
| مولودية | سلسلة المنتجات | مولودية | Modular air service unit series: regulator, filter, lubricator, إلخ. |
| 104/202/238/302 | Size Code | 104=G1/4，202=G1/2，238=G3/8，302=G1/2 | Digital code corresponds to port size with increasing flow capacity |
| ر | نوع الوظيفة | ر | R=Regulator (Relieving Type), automatic overpressure exhaust downstream |
| 2000/1/2 | Configuration Code | 00=No gauge No bypass | Standard code defines optional functions |
| 01=With gauge No bypass | |||
| 02=With bypass No gauge | |||
| -FL/-VS | Special Accessory | -FL=With end plate | Optional fittings for different mounting demands |
| -VS=With locking device |
الميزات الأساسية: All MC Series R-type regulators adopt relieving type design, standard regulating range 0.5–10 bar, inlet working pressure 0–16 bar, aluminum alloy material, freely combinable modular structure.
- Complete Camozzi Relieving Regulator Model List
2.1 سلسلة إم سي (Mainstream Modular)
| نموذج | حجم المنفذ | Configuration Feature | Regulating Range | ملاحظات |
| MC104-R00 | G1/4 | No gauge, No bypass valve | 0.5–10 bar | Standard basic model, الأكثر استخداما |
| MC104-R00-FL | G1/4 | No gauge, With end plate | 0.5–10 bar | Special for end mounting |
| MC104-R01 | G1/4 | With gauge, No bypass valve | 0.5–10 bar | Pressure display version |
| MC104-R02 | G1/4 | With bypass valve, No gauge | 0.5–10 bar | Easy system maintenance version |
| MC238-R00 | G3/8 | No gauge, No bypass valve | 0.5–10 bar | Medium flow, widely applied |
| MC238-R00-FL | G3/8 | No gauge, With end plate | 0.5–10 bar | End mounting version |
| MC238-R01 | G3/8 | With gauge, No bypass valve | 0.5–10 bar | Pressure monitoring version |
| MC238-R02 | G3/8 | With bypass valve, No gauge | 0.5–10 bar | Maintenance-friendly version |
| MC202-R00 | G1/2 | No gauge, No bypass valve | 0.5–10 bar | High flow version |
| MC202-R01 | G1/2 | With gauge, No bypass valve | 0.5–10 bar | High flow with pressure display |
| MC202-R02 | G1/2 | With bypass valve, No gauge | 0.5–10 bar | High flow maintenance version |
| MC302-R00 | G1/2 | No gauge, No bypass valve | 0.5–10 bar | Extra high flow version |
2.2 Other Series Relieving Regulators
| مسلسل | مثال نموذجي | حجم المنفذ | Regulating Range | سمات |
| M Series (Mini) | M004-R00 / M004-R01 | G1/4 | 0.5–10 bar | Compact size for limited space |
| MX Series (Precision) | MX3-1-R400 / MX3-2-R400 | G1/4 / G3/8 | 1–4 bar / 0.5–10 bar | دقة عالية, optional locking device |
| MD Series (Integrated) | MD1-FR0000-10 | G1/4 | 0.5–10 bar | Combined filter & regulator, relieving type |
- ما يعادلها عبر العلامات التجارية (Same Specification Relieving Regulator)
3.1 Main Brand Comparison by Port Size
3.1.1 G1/4 Port (Match MC104 Series)
| Camozzi Model | يعادل المهرجان | مكافئ SMC | Norgren Equivalent | AIRTAC Equivalent | مطابقة المعلمة |
| MC104-R00 | LR-1/4-D-O-MINI | AR20-02BG | R07-100-RNKG | BR2000 | G1/4, 0.5–10bar, relieving, fully matched |
| MC104-R01 | LR-1/4-D-O-MINI-A | AR20-02BG-A | R07-100-RNKG/801 | BR2000-A | With pressure gauge, same specs |
| MC104-R02 | LR-1/4-D-O-MINI-B | AR20-02BG-B | R07-100-RNKG/802 | BR2000-B | With bypass valve, same specs |
3.1.2 G3/8 Port (Match MC238 Series)
| Camozzi Model | يعادل المهرجان | مكافئ SMC | Norgren Equivalent | AIRTAC Equivalent | مطابقة المعلمة |
| MC104-R00 | LR-1/4-D-O-MINI | AR20-02BG | R07-100-RNKG | BR2000 | G1/4, 0.5–10bar, relieving, fully matched |
| MC104-R01 | LR-1/4-D-O-MINI-A | AR20-02BG-A | R07-100-RNKG/801 | BR2000-A | With pressure gauge, same specs |
| MC104-R02 | LR-1/4-D-O-MINI-B | AR20-02BG-B | R07-100-RNKG/802 | BR2000-B | With bypass valve, same specs |
3.1.3 G1/2 Port (Match MC202/302 Series)
| Camozzi Model | يعادل المهرجان | مكافئ SMC | Norgren Equivalent | AIRTAC Equivalent | مطابقة المعلمة |
| MC238-R00 | LR-3/8-D-O-MAXI | AR30-03BG | R07-200-RNKG | BR3000 | G3/8, 0.5–10bar, relieving, fully matched |
| MC238-R01 | LR-3/8-D-O-MAXI-A | AR30-03BG-A | R07-200-RNKG/801 | BR3000-A | With pressure gauge, same specs |
| MC238-R02 | LR-3/8-D-O-MAXI-B | AR30-03BG-B | R07-200-RNKG/802 | BR3000-B | With bypass valve, same specs |
3.2 Key Parameter Comparison (Same Port Size)
| المعلمة | Camozzi MC Series | FESTO LR Series | SMC AR Series | Norgren R07 Series | Common Features |
| Regulating Range | 0.5–10 bar | 0.5–10 bar | 0.05–0.8 MPa (0.5–8 bar) | 0.5–10 bar | Relieving design, automatic overpressure exhaust |
| Inlet Pressure | 0–16 bar | 0–16 bar | 0–16 bar | 0–16 bar | Same maximum working pressure |
| مادة | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Anti-corrosion surface treatment |
| Port Type | G Thread (BSPP) | G Thread (BSPP) | G Thread (BSPP) | G Thread (BSPP) | Standard parallel female thread |
| تثبيت | وحدات / Wall Mount | وحدات / Wall Mount | وحدات / Wall Mount | وحدات / Wall Mount | Compatible with standard mounting brackets |
| Flow Performance | High Flow Design | High Flow Design | High Flow Design | High Flow Design | Suitable for medium and high flow systems |
| وظائف اختيارية | Bypass / Gauge Optional | Bypass / Gauge Optional | Bypass / Gauge Optional | Bypass / Gauge Optional | High configuration flexibility |
- اختيار & Replacement Suggestions
4.1 Model Selection Key Points
- Port Matching: Confirm system port is G1/4 / G3/8 / G1/2 BSPP to avoid thread incompatibility.
- Pressure Matching:
Standard application: 0.5–10 bar regulating range (all basic models)
Special application: MX Series for narrow range such as 1–4 bar
- وظائف اختيارية:
Pressure monitoring required: Models with suffix R01 (with gauge)
System maintenance required: Models with suffix R02 (with bypass valve)
End mounting required: Models with suffix -FL (with end plate)
- Flow Selection:
Low flow: MC104 Series (G1/4)
Medium flow: MC238 Series (G3/8)
High flow: MC202/302 Series (G1/2)
4.2 Cross-Brand Replacement Notes
| ماركة | المزايا | توصية الاستبدال | Compatibility Tip |
| FESTO | Stable quality, عمر خدمة طويل, global service network | First choice for high-end quality demand | Exact mounting dimension match with Camozzi, الاستبدال المباشر |
| SMC | High cost-performance, 15–20% lower price than Camozzi | Recommended for cost-sensitive projects | Slightly narrower regulating range (0.5–8 bar), meets most general demands |
| Norgren | High protection grade, suitable for harsh industrial environment | Priority for outdoor / dusty conditions | Slight mounting dimension difference; bracket compatibility confirmation required |
| القطب الشمالي | Lowest price, short delivery time | Choice for limited budget | Slightly lower performance parameters, suitable for non-critical applications |
4.3 Application Scenario Recommendation
| سيناريو التطبيق | Recommended Camozzi Model | Preferred Replacement Brand | ملاحظات |
| Automated Production Line | MC238-R01 | FESTO LR-3/8-D-O-MAXI-A | With gauge for convenient pressure monitoring |
| Pneumatic Tool Air Supply | MC104-R00 | SMC AR20-02BG | Basic model with high cost-performance |
| Food Packaging Equipment | MC238-R00-FL | Norgren R07-200-RNKG | End mounting design, meets sanitary requirements |
| Electronic Assembly Line | M004-R01 | SMC ARJ1020F-M5-04 | Mini compact design, توفير المساحة |
| Heavy Machinery System | MC202-R02 | FESTO LR-1/2-D-O-MAXI-B | High flow + bypass valve, صيانة سهلة |
- معلومات تكميلية
Maintenance Suggestion: Regularly check pressure regulation accuracy, keep air inlet clean; replace pre-filter cartridge every 6 months is recommended.
شهادة: All models comply with REACH and RoHS environmental standards, suitable for EU market.
توافق الملحقات: MC Series regulators can freely combine with same-series filter (MC104-F00) and lubricator (MC104-L00) to form complete FRL units.
