מתג לחץ דיאפרגמה, בית חסין להבה Ex d
תיאור
מתגי לחץ מכניים באיכות גבוהה אלה פותחו במיוחד עבור יישומים בעלי חשיבות בטיחותית קריטית. היתרון הגדול של מתגי לחץ מכניים הוא שבמהלך פעולת המיתוג אין צורך במתח אספקה.
במהלך הייצור, המתגים עוברים מעקב באמצעות תוכנת בקרת איכות בכל שלב ולאחר מכן נבדקים ב-100 %. בית המתג העמיד מפלדת אלומיניום יכול לעמוד בתנאי עבודה קשים ומאכלים של תעשיית התהליכים, עם טווחי עבודה של עד 600 bar. מתג הלחץ מותקן עם 1 או 2 מיקרו-מתגים, המאפשרים מיתוג של עומס חשמלי עד AC 250 V, 20 A ישירות.
עבור דרגות הספק מיתוג נמוכות יותר, כגון עבור יישומי PLC, זמינים מיקרו-מתגים אטומי גז ארגון עם מגעים מצופים זהב.
תכונות מיוחדות
- בית מפסק עמיד מסג סגסוגת אלומיניום, IP66, NEMA 4X
- טווחי הגדרה מ- 16 mbar ועד 600 bar, וכן כל טווחי ואקום או טווחי לחץ וואקום משולבים אחרים שווי ערך
- נקודת מיתוג אחת או שתיים בלתי תלויות, הספק מיתוג גבוה עד AC 250 V, 20 A
- חזרתיות נקודת המיתוג < 1 %
שאלות ותשובות
מהו טווח המדידה של מתג הלחץ MA?
טווחי הכיול נעים מ-16 mbar ועד 600 bar, כולל טווחי ואקום וטווחים משולבים של לחץ וואקום, למשל -1 … 0 bar ו--1 … 15 bar.
מהי הדיוק של המתג?
הדיוק הוא ≤ 1 % of span לפי IEC 61298-2:2008, וחזרתיות נקודת המיתוג היא < 1 %.
אילו חיבורי תהליך זמינים?
זמינים חיבורי הברגה G 1/2 B, M20x1.5, 1/4 NPT ו-1/2 NPT (זכר או נקבה, גם באמצעות מתאם), וכן פלנג'ים לפי ASME B16.5 Class 150/300/600 ו-EN 1092-1 PN 10/40.
אילו תווכים המתג מתאים להם?
המתג מתאים לתווכים גזיים ונוזליים, אגרסיביים, צמיגים מאוד או מזוהמים. חלקי המגע עשויים Stainless steel 316/316L, Monel, Hastelloy C276, PTFE, FPM או NBR.
מהן טמפרטורות העבודה המותרות?
הטמפרטורה המותרת היא -60 … +85 °C הן לסביבה והן לתווך.
מהי דרגת ההגנה מפני חדירה?
המארז מסגסוגת אלומיניום מספק דרגת הגנה IP66 ו-NEMA 4X.
אילו אישורי אזורים מסוכנים קיימים?
המתג מאושר לפי ATEX, IECEx, UKCA, EAC, CCC, INMETRO, KCs, ECAS ו-Ex Ukraine, עם סימון Ex db IIC T6/T4 ו-Ex tb IIIC T85/T135 Db. הוא גם SIL 2-qualified ו-SIL 3-qualified.
מה מבדיל את MA מדגמים אחרים במשפחה?
הדגמים MAB, MA ו-MAG מסומנים II 1/2 GD, בעוד שדגם MAH מסומן II 2 GD — יש לבחור לפי דרישות האזור המסוכן ביישום.
| דגם | MA |
| תת-קטגוריה | Diaphragm pressure switch |
| טווח לחץ | 0…40 bar · 0…0.016 bar · 0…0.2 bar · 0…0.4 bar · 0…1 bar · 0…1.2 bar · 0…2.5 bar · 0…6 bar · 0…10 bar · 0…16 bar · 0…25 bar · 4…40 bar · 10…100 bar · 10…250 bar · 20…400 bar · 30…600 bar · -0.1…0.1 bar · -0.5…0.5 bar · -1…0 bar · -1…1.5 bar · -1…5 bar · -1…9 bar · -1…15 bar · -0.2…0 bar · -0.4…0 bar · -12.5…12.5 mbar · -30…30 mbar · -50…50 mbar · 0…100 mbar |
| מחלקת דיוק | ≤ 1 % of span |
| תקן דיוק | IEC 61298-2:2008 |
| רמת בטיחות תפקודית (SIL) | SIL 2-qualified, SIL 3-qualified |
| חיבור תהליך | ¼ NPT, female thread½ NPT, female thread via adapter½ NPT, male thread via adapterG ¼, female thread via adapterG ½ A, male thread via adapterG ¼ A, male thread via adapterASME B16.5 FlangeEN 1092-1 FlangeG 1/2 BM20x1.51/2 NPTASME B16.5 Class 150/300/600EN 1092-1 PN 10/401/4 NPT, female thread1/2 NPT, female thread via adapter1/2 NPT, male thread via adapterG1/4, female thread via adapterG1/2 A, male thread via adapterG1/4 A, male thread via adapterASME B16.51EN 1092-1 |
| טמפ׳ תהליך | −60…+85 °C |
| חיבור חשמלי | ½ NPT female (standard), ¾ NPT, Gk ½, Gk ¾, M20 x 1.5 female, Cable gland non-armoured, Ex d, nickel-plated brass, Cable gland armoured, Ex d, AISI 304 |
| פונקציית מתג | 1 or 2 independent switch points, SPDT, DPDT |
| מגעי מתג | 2 |
| חומר מארז | Aluminium alloy, copper-free, painted with acrylic paint |
| חומר חלקים רטובים | Stainless steel 316, PTFE, Stainless steel 316L, Monel, Hastelloy C276, FPM, NBR |
| חומר אטם | FPM, NBR, PTFE, welded diaphragm |
| טמפ׳ סביבה | −60…+85 °C |
| דרגת הגנה IP | IP66 |
| משקל | 3.1 kg |
| תקנים | NACE MR0175/ISO 15156NACE MR0103/ISO 17945EN 1854EN 12952EN 12953CERoHSEAC |
| הגנת התפוצצות | II 1/2 GD (models MAB, MA, MAG)II 2 GD (model MAH)Ex db IIC T6/T4Gb, Ex tb IIIC T85/T135 Db (models MAB, MA, MAG)Gb, Ex tb IIIC T85/T135 Db (model MAH)ATEXIECExUKCAEACEx UkraineCCCINMETROKCsECASEx dEx db IIC T6/T4 Ga/GbEx tb IIIC T85/T135 DbEx db IIC T6/T4 Gb |
| שפות גיליון נתונים | EN |
| Basic information | |
|---|---|
| Version | Diaphragm pressure switch, flameproof enclosure Ex d |
| Special design feature | ■ For oxygen, oil- and grease-free ■ Per NACE 1) MR0175 / ISO 15156, use in H₂S-containing environments in oil and gas production ■ Per NACE 1) MR0103 / ISO 17945, metals resistant to sulphide stress cracking ■ Version compliant with EN 1854, pressure sensing devices for gas burners and gas burning appliances ■ Version compliant with EN 12952 and EN 12953, limiting devices in water- tube and shell boilers ■ Drying of wetted parts ■ Offshore version ■ Tropical version (suitable for environments with increased air humidity) ■ Version for ammonia applications ■ Geothermal version ■ Low-temperature version to -60 °C ■ Assembled as a diaphragm seal system ■ Additional protection from stainless steel 316L or Hastelloy for setting ranges 2.5 ... 25 bar |
| Contact version | →See table 'Contact version' |
| Function | ■ 1 x SPDT (single pole double throw) ■ 2 x SPDT (single pole double throw) ■ 1 x DPDT (double pole double throw) The DPDT function is realised with 2 simultaneously triggering SPDT microswitches, within 0.2 %of span. |
| Dead band | ■ 1 or 2 contacts with fixed dead band ■ 1 or 2 contacts with adjustable dead band ■ 1 contact with fixed dead band and 1 contact with adjustable dead band |
| Dielectric strength | Safety class I (IEC 61298-2: 2008) |
| Switch enclosure | |
| Design | Housing cover can be secured against unauthorised access with screw locking. Laser-engraved product label from stainless steel. |
| Material | Aluminium alloy, copper-free, painted with acrylic paint |
| Mounting 2) | ■ Direct mounting ■ Wall bracket from stainless steel AISI 304 ■ Mounting bracket for 2" pipe mounting from stainless steel AISI 304 |
| Contact version | Electrical rating (resistive load) | ||
|---|---|---|---|
| AC | DC | ||
| With fixed dead band | |||
| UN | 1 x SPDT, silver | 250 V, 15 A | 24 V, 2 A, 125 V, 0.5 A, 220 V, 0.25 A |
| US | 1 x SPDT, silver, hermetically sealed, argon gas filling 1) | 250 V, 15 A | 24 V, 2 A, 220 V, 0.5 A |
| UO | 1 x SPDT, gold-plated, hermetically sealed, argon gas filling 1) | 125 V, 1 A | 24 V, 0.5 A |
| UG | 1 x SPDT, gold-plated | 125 V, 1 A | 24 V, 0.5 A |
| DN | 2 x SPDT or 1 x DPDT, silver | 250 V, 15 A | 24 V, 2 A, 125 V, 0.5 A, 220 V, 0.25 A |
| DS | 2 x SPDT or 1 x DPDT, silver, hermetically sealed, argon gas filling 1) | 250 V, 15 A | 24 V, 2 A, 220 V, 0.5 A |
| DO | 2 x SPDT, or 1 x DPDT gold-plated, hermetically sealed, argon gas filling 1) | 125 V, 1 A | 24 V, 0.5 A |
| DG | 2 x SPDT or 1 x DPDT, gold-plated | 125 V, 1 A | 24 V, 0.5 A |
| Contact version | Electrical rating (resistive load) | ||
|---|---|---|---|
| AC | DC | ||
| With adjustable dead band | |||
| UR | 1 x SPDT, silver | 250 V, 20 A | 24 V, 2 A, 220 V, 0.5 A |
| RR 3) | 2 x SPDT or 1 x DPDT, silver | 250 V, 15 A | 24 V, 2 A, 220 V, 0.5 A |
| With fixed dead band and adjustable dead band | |||
| DR 3) | 2 x SPDT, silver (1 x UN + 1 x UR) | 250 V, 15 A | 24 V, 2 A, 220 V, 0.5 A |
| Sensor element | Model | Wetted parts | Permissible medium temperature 1) | ||
|---|---|---|---|---|---|
| Sensor element | Process connection | ||||
| Setting range 0 …16mbar to 0 …40bar | |||||
| XX 2) | Diaphragm element | MAB,MA | Stainless steel 316 3) | Stainless steel 316L | -30 ...+85 °C |
| TX | Diaphragm element | MAB,MA | Stainless steel 316 3) + PTFE 4) | Stainless steel 316L | -30 ...+85 °C |
| TT | Diaphragm element | MAB,MA | Stainless steel 316 3) + PTFE 4) | Stainless steel 316L + PTFE | -30 ...+85 °C |
| KK 2) | Diaphragm element | MAB,MA | Monel 5) | Monel | -30 ...+85 °C |
| KX 2) | Diaphragm element | MAB,MA | Monel 5) | Stainless steel 316L | -30 ...+85 °C |
| Setting range 4 …40bar to 30 …600 bar | |||||
| GXX 6) | Piston with welded diaphragm element | MAG | Hastelloy C276 | Stainless steel 316L | -40 ...+85 °C |
| HXX 7) | Piston with O-ring sealing from FPM | MAH | Stainless steel 316 | Stainless steel 316L | 0 ... 85 °C |
| Piston with O-ring sealing from NBR | MAH | Stainless steel 316 | Stainless steel 316L | -10 ...+85 °C |
הצגת הכול (20)
| Set point repeatability | ≤ 1 %of span of setting range |
|---|---|
| Dead band | →See table 'Setting range' |
| Standard | Variant 1 | Variant 2 | Dead band | |||||
|---|---|---|---|---|---|---|---|---|
| Setting range (= working range) | Proof pressure | Working range | Proof pressure | Working range | Proof pressure | 1 contact, fixed | 2 contacts, fixed | 1 contact, adjustable |
| in mbar | in bar | in mbar | in mbar | in mbar | ||||
| in bar | in bar | in bar | ||||||
| 0 ... 16 | 250 | 0 ... 8 | 10 | -1 ... 8 1) | 10 | ≤ 2.0 | ≤ 2.8 | - |
| 0…25 | 250 | 0 ... 8 | 10 | -1 ... 8 1) | 10 | ≤ 2.0 | ≤ 3 | 8 …18 |
| 0…40 | 300 | 0…8 | 10 | -1 ... 8 1) | 10 | ≤ 2.6 | ≤ 3.4 | 8…20 |
| 0 ... 60 | 300 | 0…8 | 10 | -1 ... 8 1) | 10 | ≤ 3.0 | ≤ 4.2 | 12…25 |
| 0 ... 100 | 600 | 0…8 | 10 | -1 ... 8 1) | 10 | ≤ 3.6 | ≤ 5 | 17…40 |
| Standard | Variant 1 | Variant 2 | Dead band | |||||
|---|---|---|---|---|---|---|---|---|
| Setting range (= working range) | Proof pressure | Working range | Proof pressure | Working range | Proof pressure | 1 contact, fixed | 2 contacts, fixed | 1 contact, adjustable |
| in mbar | in bar | in bar | in bar | in bar | in mbar | in mbar | in mbar | |
| -16 ... 0 | -21 | -1…0 1) | 0.25 | - | - | ≤ 2.0 | ≤ 2.8 | - |
| -25 ... 0 | -35 | -1…0 1) | 0.25 | - | - | ≤ 2.0 | ≤ 3 | 8…18 |
| -40 ... 0 | -55 | -1…0 1) | 0.30 | - | - | ≤ 2.6 | ≤ 3.4 | 8…20 |
| -60 ... 0 | -90 | -1…0 1) | 0.30 | - | - | ≤ 3.0 | ≤ 4.2 | 12…25 |
| -100 ... 0 | -150 | -1…0 1) | 0.40 | - | - | ≤ 3.6 | ≤ 5 | 17…40 |
| -12.5 ... +12.5 | -25 / 250 | - | - | - | - | ≤ 2.0 | ≤ 3 | 8…18 |
| -30 ... +30 | -60 / 250 | - | - | - | - | ≤ 3.0 | ≤ 4.2 | 12…25 |
| -50 ... +50 | -100 / 250 | - | - | - | - | ≤ 3.6 | ≤ 5 | 17…40 |
| Standard | Variant 1 | Variant 2 | Dead band | |||||
|---|---|---|---|---|---|---|---|---|
| Setting range (= working range) | Proof pressure | Working range | Proof pressure | Working range | Proof pressure | 1 contact, fixed | 2 contacts, fixed | 1 contact, adjustable |
| in bar | in bar | in bar | in bar | in bar | in mbar | in mbar | in mbar | |
| 0 ... 0.2 | 6 | 0…32 | 40 | -1…32 1) | 40 | ≤ 10 | ≤ 13 | 30…70 |
| 0 ... 0.4 | 10 | 0…32 | 40 | -1…32 1) | 40 | ≤ 15 | ≤ 20 | 40 ... 95 |
| -0.2 ... 0 | -0.3 | -1…0 1) | -1 | -1 ... 8 | 10 | ≤ 10 | ≤ 13 | 30…70 |
| -0.4 ... 0 | -0.6 | -1…0 1) | -1 | -1 ... 8 | 10 | ≤ 15 | ≤ 20 | 40…95 |
| -0.1 ... +0.1 | -0.2 / 1 | - | - | - | - | ≤ 10 | ≤ 13 | 30…70 |
| -0.5 ... 0.5 | -1 / 4 | - | - | - | - | ≤ 15 | ≤ 50 | 75 ... 170 |
| -1 ... 0 | -1 | -1…8 | 10 | - | - | ≤ 15 | ≤ 50 | 75 …170 |
| -1 ... 1.5 | 2 | -1…8 | 10 | - | - | ≤ 48 | ≤ 67 | 200 …500 |
| -1 ... 5 | 60 | -1…80 | 100 | - | - | ≤ 100 | ≤ 160 | 400 …1,000 |
| -1 ... 9 | 60 | -1…80 | 100 | - | - | ≤ 100 | ≤ 180 | 600 …1,400 |
| -1 ... 15 | 60 | -1…80 | 100 | - | - | ≤ 150 | ≤ 250 | 1,000 …2,400 |
| 0 ... 1 | 25 | 0…32 | 40 | -1…32 | 40 | ≤ 15 | ≤ 50 | 75 …170 |
| 0 ... 1.2 | 25 | 0…32 | 40 | -1…32 | 40 | ≤ 15 | ≤ 50 | 75 …170 |
| 0 ... 2.5 | 60 | 0…80 | 100 | -1…80 | 100 2) | ≤ 48 | ≤ 67 | 200 …500 |
| 0 ... 6 | 60 | -1…80 | 100 | - | - | ≤ 100 | ≤ 160 | 400 …1,000 |
| 0 ... 10 | 60 | -1…80 | 100 | - | - | ≤ 100 | ≤ 180 | 600 …1,400 |
| 0 ... 16 | 60 | -1…80 | 100 | - | - | ≤ 150 | ≤ 250 | 1,000 …2,400 |
| 0 ... 25 | 60 | -1…80 | 100 | - | - | ≤ 300 | ≤ 450 | 1,700 …4,000 |
| 0 ... 40 | 60 | - | - | - | - | ≤ 400 | ≤ 800 | 2,200 …5,800 |
| Standard | Dead band | |||
|---|---|---|---|---|
| Setting range (= working range) | Proof pressure | 1 contact, fixed | 2 contacts, fixed | 1 contact, adjustable 1) |
| in bar | in bar | in bar | in bar | |
| 4 ... 40 | 100 | ≤ 3 | ≤ 4 | 5…11to8…15 |
| 10 ... 100 | 200 | ≤ 4 | ≤ 6 | 10 …22to15…28 |
| 10 ... 250 | 400 | ≤ 10 | ≤ 13 | 15 …38to27…55 |
| 20 ... 400 | 600 | ≤ 10 | ≤ 25 | 35 …80to43…90 |
| 30 ... 600 | 700 | ≤ 20 | ≤ 25 | 45 ... 105 to 83 ... 155 |
| Process connection | |
|---|---|
| Standard | ■ ANSI/ASME B1.20.1 ■ DIN EN ISO 228 ■ ASME B16.5 1) ■ EN 1092-1 1) |
| Size | |
| ANSI/ASME B1.20.1 | ■ ¼NPT, female thread ■ ½NPT, female thread via adapter ■ ½NPT, male thread via adapter |
| DIN EN ISO 228 | ■ G¼, female thread via adapter ■ G½A,male thread via adapter ■ G¼A,male thread via adapter |
| ASME B16.5 1) | Flange variant 'S' :With fixed stud bolts and included nuts and washers |
| EN 1092-1 1) | Flange variant 'T' :With through-holes and extension pipe →See dimensions from page 9 |
| Material (wetted) | |
| Sensor element | Depending on the selected sensor element →See table 'Sensor element' |
| Process connection | |
| Sealing | PTFE, FPM, NBR, without sealing: welded diaphragm, depending on setting range and operating conditions. →See table 'Setting range' |
| Connection type | ■ ½NPTfemale (standard) ■ ¾NPT, Gk ½, Gk ¾, M20 x 1.5 female ■ Cable gland non-armoured, Ex d, nickel-plated brass ■ Cable gland non-armoured, Ex d, AISI 304 ■ Cable gland armoured, Ex d, nickel-plated brass ■ Cable gland armoured, Ex d, AISI 304 |
|---|---|
| Wire cross-section | Use 0.5 ... 1.5 mm² (20 ... 16 AWG) for internal terminal block (also suitable for cable lugs). For the grounding cable connection to the protective conductor use max. 4 mm² for the internal and external screw. |
| Pin assignment | Connection details are given on the product label of the instrument. Connection terminals and the ground terminal are appropriately marked. |
| Medium temperature range | Depending on sensor element and sealing →See table 'Sensor element' |
|---|---|
| Ambient temperature range | T6/T85°C T a -60 ...+60 |
| T4/T135°C T a -60 ...+85 | |
| Ingress protection of the complete instrument | IP66 per EN/IEC 60529 (NEMA 4X) |
| Weight | Approx. 3.1 kg for models MA, MAG,MAH Approx. 3.5 kg for model MAB |
| Logo | Description | Region |
|---|---|---|
| EU declaration of conformity Pressure equipment directive PED, annex 1, category IV, safety accessories, module B + D Low voltage directive RoHS directive ATEX directive 1) II 1/2 GD(models MAB, MA, MAG) | European Union | |
| IECEx 1) Ex db IIC T6/T4 2) Ga/Gb, Ex tb IIIC T85/T135 2) Db (models MAB, MA, MAG) Ex db IIC T6/T4 2) Gb, Ex tb IIIC T85/T135 2) Db (model MAH) | International |
| Logo | Description | Region |
|---|---|---|
| UKCA | United Kingdom | |
| Pressure equipment (safety) regulations | ||
| Electrical equipment designed for use within certain voltage limits in support of the electrical equipment (safety) regulations | ||
| Restriction of hazardous substances (RoHS) regulations | ||
| Equipment and protective systems intended for use in potentially explosive atmospheres regulations 1) | ||
| EAC Hazardous areas 1) | Eurasian Economic Community | |
| Ex Ukraine Hazardous areas 1) | Ukraine | |
| CCC Hazardous areas 1) | China | |
| INMETRO Hazardous areas 1 | Brazil | |
| KCs Hazardous areas 1) | South Korea | |
| - | ECAS Hazardous areas 1) | United Arab Emirates |
| Logo | Description |
|---|---|
| SIL3 IEC 61508 / IEC 61511 | SIL 3-capable (option) Functional safety per IEC 61508 Contains performance level calculation per ISO 13849-1 |
| Certificates | ■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, indication accuracy) ■ 3.1 inspection certificate per EN 10204 (e.g. indication accuracy) |
|---|---|
| Recommended calibration interval | 1 year (dependent on conditions of use) |
| DN | Class | Dimensions in mm[in] | ||||
|---|---|---|---|---|---|---|
| D | b | a | P | L | ||
| ½" | 150 | 110 [43,31] | 25 [9,84] | 60,3 [23,74] | 4 x M14 | 51 [20,08] |
| 300 | 110 [43,31] | 25 [9,84] | 66,7 [26,26] | 4 x M14 | 51 [20,08] | |
| ¾" | 150 | 110 [43,31] | 25 [9,84] | 69,8 [27,48] | 4 x M14 | 51 [20,08] |
| 1" | 150 | 110 [43,31] | 25 [9,84] | 79,4 [31,26] | 4 x M14 | 51 [20,08] |
| 300 | 150 [59,06] | 25 [9,84] | 88,9 [35] | 4 x M16 | 54 [21,26] | |
| 1 ½" | 150 | 150 [59,06] | 25 [9,84] | 98,4 [38,74] | 4 x M14 | 51 [20,08] |
| 300 | 150 [59,06] | 25 [9,84] | 114,3 [45] | 4 x M20 | 60 [23,62] | |
| 2" | 150 | 150 [59,06] | 25 [9,84] | 120,6 [47,48] | 4 x M16 | 54 [21,26] |
| 300 | 165 [64,96] | 22 [8,66] | 127 [50] | 8 x M16 | 54 [21,26] |
| DN | PN | Dimensions in mm[in] | ||||
|---|---|---|---|---|---|---|
| D | b | a | P | L | ||
| 15 | 10/40 | 110 [43,31] | 25 [9,84] | 65 [25,59] | 4 x M12 | 48 [18,9] |
| 20 | 10/40 | 110 [43,31] | 25 [9,84] | 75 [29,53] | 4 x M12 | 48 [18,9] |
| 25 | 10/40 | 110 [43,31] | 25 [9,84] | 85 [33,46] | 4 x M12 | 48 [18,9] |
| 40 | 10/40 | 150 [59,06] | 25 [9,84] | 110 [43,31] | 4 x M16 | 54 [21,26] |
| DN | Class | Dimensions in mm[in] | |||
|---|---|---|---|---|---|
| B | D | ||||
| FF | RF | RJ | |||
| ½" | 300 | 12,6 [4,96] | 14,2 [5,59] | - | 12 [4,72] |
| 600 | - | 20,6 [8,11] | 19,8 [7,8] | 12 [4,72] | |
| ¾" | 150 | 11,2 [4,41] | 12,8 [5,04] | - | 12 [4,72] |
| 300 | 14,3 [5,63] | 15,9 [6,26] | - | 11 [4,33] | |
| 600 | - | 22,1 [8,7] | 22,1 [8,7] | 11 [4,33] | |
| 1" | 150 | 12,6 [4,96] | 14,2 [5,59] | - | 11 [4,33] |
| 300 | 15,9 [6,26] | 17,5 [6,89] | - | 11 [4,33] | |
| 600 | - | 23,9 [9,41] | 23,9 [9,41] | 11 [4,33] | |
| 1 ½" | 150 | 15,9 [6,26] | 17,5 [6,89] | - | 26,7 [10,51] |
| 300 | 19,1 [7,52] | 20,7 [8,15] | - | 26,7 [10,51] | |
| 600 | - | 28,7 [11,3] | 28,7 [11,3] | 26,7 [10,51] | |
| 2" | 150 | 17,5 [6,89] | 19,1 [7,52] | - | 26,7 [10,51] |
| 300 | 20,7 [8,15] | 22,3 [8,78] | - | 26,7 [10,51] | |
| 600 | - | 31,7 [12,48] | 32,2 [12,68] | 26,7 [10,51] |
| DN | PN | Dimensions in mm[in] | ||
|---|---|---|---|---|
| B | D | |||
| Form A | Form B1 | |||
| 20 | 10/40 | 18 [7,09] | 18 [7,09] | 16 [6,3] |
| 25 | 10/40 | 18 [7,09] | 18 [7,09] | 25 [9,84] |
| 40 | 10/40 | - | 18 [7,09] | 25 [9,84] |
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