מרכז הידע 
קטלוג 
כלי Sizing 
התחברות 
צור קשר 
650°C (1200°F) עד כדורי צף עמיד בטמפרטורה
Z28M
- טווח גודל
- 1⁄4”- 6” (DN8-DN150)
- טווח לחץ
- Class #2500, 414 bar, 6000 psi
High Pressure High Temperature Class 2500, full differential pressure for sizes up to and including 2" (DN50), differential pressure of up to 255 bar (3700 psi) for sizes 2½" (DN65) and above with hybrid seats .
Pressure containing parts are in compliance with ASME B16.34, for wall thickness, design type-tested for burst testing of four times the pressure rating for 5 minutes. A one-size-up stem made of high tensile material complies with ASME B16.34 and API 6D for drive train requirements provides sufficient safety factor during operation. A special hybrid seat design is comprised of a metal housing and polymer insert machined as a single unit provides bubble tight shut-off (Rate A) combined with lower operating torque.
קרא עוד
- Stainless Steel, alloys, Carbon Steel – selected to meet temperature and application. ASME
B16.34 listed cast or forged material for the valve body and ends. - Surface treatments & coatings – LTPN, HVOF Cr₃ C₂ (Chromium Carbide), HVOF WC-Co
(Tungsten Carbide) and Stellite.
- Stainless Steel, alloys, Carbon Steel – selected to meet temperature and application. ASME
Materials:
- Pressure containing parts are in compliance with ASME B16.34 (with modifications for
some series). - Leak rate to EN12266-1 Rate B (factory tested) is achieved by accurate grinding and
lapping processes. - Constant preloading of ball/seats set obtained by Inconel 718 Belleville spring.
- Pressure containing parts are in compliance with ASME B16.34 (with modifications for
Robust design:
- Designs are burst proof tested for 4 times the maximal working pressure.
- Designed and tested per testing & acceptance criteria ANSI/FCI 70-2.
Pressure tested:
הורדות
Z28M Series- technical drawing
Welding Instructions
Product Line Brochure
High temperature Catalogue
מוצרים נוספים
- Z47M Series
- Size range
- 1⁄4”- 8” (DN8-DN200)
- Pressure range
- Class #600, 100 bar, 1500 psi
- Z91P Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #150, 20 bar, 290 psi
- Z91T Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #150, 20 bar, 290 psi
- Z91W Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #150, 20 bar, 290 psi
- Z92P Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #300, 50 bar, 750 psi
- Z92T Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #150/300, 20/50 bar, 290/750 psi
- Z92W Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #300, 50 bar, 750 psi
- Z93P Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #600, 100 bar, 1500 psi
- Z93T Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #600, 100 bar, 1500 psi
- Z93W Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #600, 100 bar, 1500 psi
- Z94P Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #900, 150 bar, 2250 psi
- Z94T Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #900, 150 bar, 2250 psi
- Z94W Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #900, 150 bar, 2250 psi
- Z95P Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #1500, 250 bar, 3750 psi
- Z95T Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #1500, 250 bar, 3750 psi
- Z95W Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #1500, 250 bar, 3750 psi
- Z96P Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #2500, 414 bar, 6000 psi
- Z96T Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #2500, 414 bar, 6000 psi
- Z96W Series
- Size range
- 2”-12” (DN50-DN300)
- Pressure range
- Class #2500, 414 bar, 6000 psi
מוצרים נוספים שעשויים לעניין אותך
- POWER COMPACT Actuator
- Size range
- C100, C100M
- Pressure range
- PSI 30 – 116 (2 – 8 BAR)
- COMPACT Actuator
- Size range
- C15, C20, C25, C30, C30M, C35, C35M, C45, C45M, C60, C60M, C75, C75M, C90, C90M
- Pressure range
- PSI 44 – 116 (3 – 8 BAR)
- Locking Device
- Size range
- Pressure range
- Spring Return Handle (SRH)
- Size range
- Standard port: ½"- 1¼" (DN15 - DN32) Full port: ½"- 1" (DN15 - DN25)
- Pressure range
- Extended Bonnet (EXT)
- Size range
- Pressure range
- Fugitive Emission Bonnet (FE)
- Size range
- 1/2"-21/2" | DN15-DN65 | CLASS 300 3"-8" | DN80-DN200 | CLASS 300
- Pressure range
- Lockable Handle
- Size range
- Pressure range
PERFORMING IN DEMANDING APPLICATIONS
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