Wholesale OEM/ODM China API602 Class 800lb Carbon Steel A105 1/2inch Bw/Sw/NPT Gate Valve/Globe Valve/Check Valve
To satisfy the customers’ over-expected pleasure , we’ve our strong group to supply our greatest over-all provider which incorporates promoting, revenue, coming up with, output, quality managing, packing, warehousing and logistics for Wholesale OEM/ODM China API602 Class 800lb Carbon Steel A105 1/2inch Bw/Sw/NPT Gate Valve/Globe Valve/Check Valve, Our main objectives are to deliver our clients worldwide with good quality, competitive cost, happy delivery and superb providers.
To satisfy the customers’ over-expected pleasure , we’ve our strong group to supply our greatest over-all provider which incorporates promoting, revenue, coming up with, output, quality managing, packing, warehousing and logistics for 800lb Gate Valve, China Bw Gate Valve, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of “Credit first and customer supremacy”, we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
Product Description
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Product description |
Small forging steel gate valve |
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Model |
Z11H-Small forging gate valve |
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Nominal diameter |
NPS 1/4”～4”(DN8～DN100) |
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Operating temperature |
-29℃～595℃(the range of service temperature may vary for different materials) |
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Nominal pressure |
CLASS 150～4500 (PN 20～PN750) |
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Material |
Main material: ：A105、A350 LF2、A182 F11、A182 F22、A182 F304、A182 F316、A182 F51、B150 C61900、B564 N04400、B546 N06625,etc. |
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Design standard |
ISO 15761、API 602、BS 5352、ASME B16.34 |
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Structural length |
Company standard、ASME B16.10（flange type） |
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Connecting end |
ASME B16.5、ASME B16.25、ASME B16.11、ASME B1.20.1 |
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Test standard |
API 598 |
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Operation method |
Hand wheel, motor drive unit, pneumatic drive unit |
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Application fields |
Oil and natural gas pipelines, and urban gas pipeline |
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Other remark 1 |
the valve seat and the slide sealing surface are build-up welded with hard alloy to improve the scouring resistance and extend the service life of the valve |
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Other remark 2 |
SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing. |
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Other remark 3 |
Rising stem structure, making the valve switch position be clear at a glance. |
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Other remark 4 |
The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced. |
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Other remark 5 |
Small switching moment, reliable sealing |
Full port or Conventional port
Outside screw and yoke(OS & Y)
Two piece self-aligning packing gland
Loose solid disc
Integral backseat
Marking MSS-SP25
Ratings -Carbon steel class 800 1975 psig @100 F,138 bar+38 Deg C
Ratings -Carbon steel class 1500 3705 psig @100 F,255 bar+38 Deg C
Ratings -Carbon steel class 2500 6170 psig @100 F,425 bar+38 Deg C
To satisfy the customers’ over-expected pleasure , we’ve our strong group to supply our greatest over-all provider which incorporates promoting, revenue, coming up with, output, quality managing, packing, warehousing and logistics for Wholesale OEM/ODM China API602 Class 800lb Carbon Steel A105 1/2inch Bw/Sw/NPT Gate Valve/Globe Valve/Check Valve, Our main objectives are to deliver our clients worldwide with good quality, competitive cost, happy delivery and superb providers.
Wholesale OEM/ODM China Bw Gate Valve, 800lb Gate Valve, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of “Credit first and customer supremacy”, we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
