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1) 附帶夾套球形閥是具有于主體外側設置央套的雙重構造閥門，使用目的是讓溫水或者蒸汽流過夾層，藉此加熱主體中的流體（也可用于冷卻）。主要適用于在常溫中易凝固的流體等。
2) 延伸型主要適用于配管外包繞保溫材料的情況，由于閥桿延伸，操作容易，填料也容易上緊。
3) 可以根據用途選定驅動部分，手動操作式、氣動操作式、電動操作式均適用。

隔膜：

4-cr-015a4-cr-020a4-cr-025a4-cr-040a4-cr-050a4-cr-065a4-cr-080a4-cr-100a4-cr-125a4-cr-150a4-cr-200a4-cr-250a4-cr-300a

4-tx/ce-015a4-tx/ce-020a4-tx/ce-025a4-tx/ce-040a4-tx/ce-050a4-tx/ce-065a4-tx/ce-080a4-tx/ce-100a4-tx/ce-125a4-tx/ce-150a4-tx/ce-200a4-tx/ce-250a4-tx/ce-300a

4-nr-015a4-nr-020a4-nr-025a4-nr-040a4-nr-050a4-nr-065a4-nr-080a4-nr-100a4-nr-125a4-nr-150a4-nr-200a4-nr-250a4-nr-300a

4-bg-015a4-bg-020a4-bg-025a4-bg-040a4-bg-050a4-bg-065a4-bg-080a4-bg-100a4-bg-125a4-bg-150a4-bg-200a4-bg-250a4-bg-300a

4-ab-015a4-ab-020a4-ab-025a4-ab-040a4-ab-050a4-ab-065a4-ab-080a

4-ab-100a4-ab-125a4-ab-150a4-ab-200a

4-ab-250a4-ab-300a

4-ep-015a4-ep-020a4-ep-025a4-ep-040a4-ep-050a4-ep-065a4-ep-080a4-ep-100a4-ep-125a4-ep-150a4-ep-200a4-ep-250a4-ep-300a

閥門
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epn1304nb-l2-ntf-100a-12dn-j10krfepn1304nb-l2-ntf-125a-12dn-j10krf

epn1304nb-l2-ntf-150a-12dn-j10krfepn1107nb-ntf-080a-08dn-j10krf

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530-cr-150a-j10kff530n-ep-065a-j10kff

fpn1107nb-ntf-015a-04dn-j10krffpn1107nb-ntf-040a-06dn-j10krff9107nb-ntf-025a-a150rff9107nb-ntf-080a-a150rf

f9107nb-ntf-100a-a150rffpo1112nb-ntf-015a-04dn4-j10krf

fpo1112nb-ntf-025a-04dn4-j10krffpo1112nb-ntf-040a-08dn4-j10krf

fp01410nb-ntf-100a-12d4-j10frffp01410nb-ntf-50a-8d4-j10frf

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fpo1107nb-ntf-025a-06dn4-j10krffpo1107nb-ntf-040a-08dn4-j10krf

fpo1107nb-ntf-050a-08dn4-j10krffpo1107nb-ntf-025a-06d4-a150rf

fpo1107nb-ntf-080a-10d4-a150rffpo1107nb-ntf-100a-12d4-a150rf

fpo3107nb-ntf-25a-06t4-j10krff107nb-ntf-050a-j10krf

f107nb-ntf-050a-j10krffpn1107nb-cfmo-100a-12d-j20krf

fg113nb-ntf-200a-gw140b-a150rffpn3107nb-ntf-015a-05t-a150rf

fpc1104nb-ncf-040a-08dn4-j10krf

hot1430n-tx/cehnt1459n-tf/ce-250a-31-j10krf

post1430n-tx/ce-025a-09-j10krfpost1430n-tx/ce-040a-12-j10krf

post1430n-tx/ce-080a-25-j10krfpost1430n-tx/ce-100a-25-j10krf

post1410n-tx/ce-025a-09-j10krfpost1459(m)n-tx/ce-015a-09-j10kfrf

post1459(m)n-tx/ce-040a-12-j10kfrfpost1459(m)n-tx/ce-065a-20-j10kfrf

post1459(m)n-tx/ce-080a-20-j10kfrfpndeg905uup-015a-rc/s14pndeg905uup-020a-rc/s14po1430n-cr-040a-09-j10kff

po1430n-cr-015a-07-j10kffpo1430n-tx/ce-040a-12-j10kff

pc1433n-nr-040a-09-j10kffpc1430n-nr-065a-16-j10kff

pc1430n-nr-080a-20-j10kffpn1401n-cr-100a-25-j10kff

pn1401n-cr-080a-20-j10kff

b0h3459(m)-tx/ce-050a-5227la-j10krfb0h3459(m)-tx/ce-065a-5235la-j10krfbc3459(m)-tx/ce-040-5221la-j10krfbc3459(m)-tx/ce-050-5227la-j10krfbc3459(m)-tx/ce-125-526sla-j10krf

cp01207-tf-125a-08d4-j10kcp01204-07-tf-200a-12d4-j10k

cp01204-07-tf-250a-12d4-j10kcpn1559-250a-12d-j10kcpn1559-200a-10d-j10k

cpn1559-250a-12d-j10kcpn1559-200a-12d-j10k

tadsr905uut-015atadsr905uut-020a

本產品的品牌是NDV，型號是E304NB-L2-NTF-015-J10KRF，材質是鑄鐵，連接形式是法蘭，結構形式是固定球球閥，公稱通徑是15（mm），適用介質是各種高腐蝕化學介質，壓力環境是常壓，工作溫度是常溫，標準是日標，流動方向是雙向，驅動方式是手動，零部件及配件是球體，用途是截止，類型(通道位置)是三通式，作用對象是泵