01.Nominal diameter:DN50~1000
02.Nominal pressure:normally PN16bar, specially PN10, 25bar
03.The flow direction has no limit, can have two-way flow, can be installed at any angle
04.Gate disc is covered with rubber, seal wear can be compensated by deformation, good sealing
05.Body material:cast iron(code:C), ductile iron(code:Q) ,cast steel WCB(code:C), SS304 (code:B), SS316 (code:R)
06.Gate disc sealing material: normally---gate disc is covered with rubber(NBR, code:N) specially---gate disc is covered with EPDM rubber(EPDM, code:E) 07. Applicable temp.:cast iron normallyⅠb:Ⅰb:-9~80℃, speciallyⅡd:-15~120℃ ductile iron---normallyⅠb:-9~80℃, speciallyⅡb:-29~120℃ cast steel---normallyⅠb:-9~80℃, speciallyⅡb:-29~120℃ stainless steel---normallyⅠb:-9~80℃, speciallyⅡc:-39~120℃
- Product Details
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Quick Details
-
Model Number:
-
Z90-QF
-
Brand Name:
-
BEST
-
product name:
-
non-rising stem gate valve
-
nominal pressure:
-
0~25bar
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connection:
-
flange
-
function:
-
On-off
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valve body material:
-
ductile iron
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valve plate material:
-
ductile iron covered by NBR, specially covered by EPDM
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bonnet material:
-
QT450
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O seal ring:
-
NBR, EPDM
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valve stem material:
-
QT450
-
MOQ:
-
1
Quick Details
-
Port Size:
-
DN50~1000
-
Warranty:
-
1 year
-
Place of Origin:
-
Shanghai, China
-
Model Number:
-
Z90-QF
-
Brand Name:
-
BEST
-
product name:
-
non-rising stem gate valve
-
nominal pressure:
-
0~25bar
-
connection:
-
flange
-
function:
-
On-off
-
valve body material:
-
ductile iron
-
valve plate material:
-
ductile iron covered by NBR, specially covered by EPDM
-
bonnet material:
-
QT450
-
O seal ring:
-
NBR, EPDM
-
valve stem material:
-
QT450
-
MOQ:
-
1
Products Description
Key Specifications/Special Features:
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