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產(chǎn)品網(wǎng)址http://www.xzvalve.com/1236.htm
產(chǎn)品說明
BZ41H、BZ41W、BZ41Y 型 PN16~PN40 保溫夾套式楔式閘閥:手動(dòng)、法蘭連接、明桿楔式剛性單閘板,閥座密封面材料為合金和不銹鋼,公稱壓力 PN16~PN40,閥體材料為碳鋼(BZ41H-16C~BZ41H-40 BZ41Y-16C~BZ41Y-40)、鉻鎳鈦不銹鋼(BZ41W-16P~BZ41W-40P BZ41Y-16P~BZ41Y-40P)、鉻鎳鉬鈦不銹鋼(BZ41W-16R~BZ41W-40R BZ41Y-16R~BZ41Y-40R),具有保溫功能的閘閥。主要用于石油、化工、冶金、制藥等各類系統(tǒng)中,能保溫和防止介質(zhì)結(jié)晶,以輸送常溫下會(huì)凝固的高粘度介質(zhì)。
產(chǎn)品特點(diǎn)
①夾套焊裝于閥門的兩法蘭之間,閥門的側(cè)面、底部設(shè)置有夾套的連接口。②連接法蘭尺寸比同一規(guī)格普通閥門的連接法蘭大一到兩個(gè)規(guī)格,結(jié)構(gòu)長(zhǎng)度與同規(guī)格的普通閥門相同。③夾套中可自由地流過蒸汽或其它熱的保溫介質(zhì),確保粘稠介質(zhì)可順暢地流過閥門。
產(chǎn)品性能參數(shù)
BZ41H、BZ41W、BZ41Y 型 PN16~PN40 保溫夾套式楔式閘閥主要性能參數(shù) |
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型號(hào) |
PN |
工作壓力/MPa |
適用介質(zhì) |
適用溫度 |
BZ41H |
16 |
1.6 |
油品等無腐蝕性介質(zhì) |
≤425 |
BZ41H-25 |
25 |
2.5 |
||
BZ41H-40 |
40 |
4.0 |
||
BZ41Y |
16 |
1.6 |
||
BZ41Y-25 |
25 |
2.5 |
||
BZ41Y-40 |
40 |
4.0 |
||
BZ41W-16P |
16 |
1.6 |
弱腐蝕性介質(zhì) |
≤150 |
BZ41W-25P |
25 |
2.5 |
||
BZ41W-40P |
40 |
4.0 |
||
BZ41Y-16P |
16 |
1.6 |
||
BZ41Y-25P |
25 |
2.5 |
||
BZ41Y-40P |
40 |
4.0 |
||
BZ41W-16R |
16 |
1.6 |
柔腐蝕性介質(zhì) |
≤150 |
BZ41W-25R |
25 |
2.5 |
||
BZ41W-40R |
40 |
.0 |
||
BZ41Y-16R |
16 |
1.6 |
||
JZ41Y-25R |
25 |
2.5 |
||
JZ41Y-40R |
40 |
4.0 |