Stream trap valve block is a comprehensive assembly that includes a steam trap, shut-off valve, check valve, and pipeline. It is designed for efficient steam system management.
**Working Pressure:** 0.7–1.0 MPa
**Working Medium:** Steam
**Working Temperature:** 190°C
The steam trap can be of various types, such as bimetallic steam traps, float steam traps, or lever float steam traps. The shut-off and check valves may include bronze valves, cast-steel valves, or bellows-sealed valves, offering flexibility based on application requirements.
**Key Features:**
- **Class 150 to 1500 Cast Steel Gate Valve**
- **Design Type:** OS&Y (Outside Stem and Yoke), Rising Stem, Flexible Wedge
- **Bonnet Type:** Bolted Bonnet, with Threaded or Welded Seat Ring
- **Materials:** ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M
**Standards Compliance:**
- **Design & Manufacturing:** ANSI B16.34, API 600, API 6D, API 603, BS 1414
- **Face-to-Face (End-to-End):** ANSI B16.10, API 6D
- **Flanged Connection:** 2â€â€“24†to ANSI B16.5, 22â€, 26â€â€“36†to MSS-SP-44 or API 605 upon request
- **Testing & Inspection:** API 598, API 6D
- **Butt-Welded Ends:** ANSI B16.5
**Additional Components:**
- **Anti-Friction Ball Thrust Bearing:** Reduces friction between moving parts for smooth operation
- **Grub Screw:** Secures the yoke nut in place within the bonnet
- **Grease Nipple:** Provides lubrication to critical mating surfaces
This valve block is ideal for industrial applications where precise control and reliable performance are essential. It ensures safe and efficient steam system operation while meeting international standards for quality and safety.
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Semiconductor/Wafer Etching Materials
The innovation of ZSEM etching materials meets the challenging requirements of continuous growth, and now a variety of high-purity fluorine-containing gases can be produced to serve chip factories and to make wafer chips of ever-decreasing size.
The etching gas manufactured by our company is usually fluoride gas, including Boron trichloride 11, perfluoro butadiene, Carbonyl fluoride, Trifluoroiodomethane,Xenon difluoride,Octafluoropropane,Nitrogen Trifluoride,Carbon tetrafluoride,High purity hydrogen fluoride,etc.
Semiconductor Materials,Wafer Etching Materials,Sulfur Tetrafluoride Medical Intermediate,Chip Chemical Materials
Shandong Zhongshan Photoelectric Materials Co., Ltd , https://www.cnzsem.com