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Member Since 12 Years
Nature of Business Manufacturer Year of Establishment 2005Ask for more detail from the seller
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We are offering low temperature ball valve. Name：low temperature ball valve
classification：ball valves
model: dq471x
nominal diameter: dn50～300㎜
nominal pressure: pn1.6～10.0mpa
applicable temperature: -196—150℃
material:carbon steel, stainless steel, etc.
Medium: water, steam, oil, acid, lye ■characteristic： in order to prevent packing seal invalidation of stem in the low temperature condition, we adopt long-necked design in the low temperature valve. In order to avoid the cavity pressure rise, we install self-release pressure structure on seat to prevent medium temperature rising. Strictly controlling the material’s chemical element and impact toughness in low temperature.
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