{"id":3825,"date":"2025-10-17T08:53:58","date_gmt":"2025-10-17T00:53:58","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&p=3825"},"modified":"2026-07-15T23:13:22","modified_gmt":"2026-07-15T15:13:22","slug":"2-%e5%80%8b%e9%ab%98%e5%a3%93%e7%90%83%e9%96%a5","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/zh\/product\/2-pcs-high-pressure-ball-valve\/","title":{"rendered":"\u5169\u7247\u5f0f\u9ad8\u58d3\u7403\u95a5\uff0c2000 WOG \u2013 \u5168\u901a\u5f91\uff0cPT \/ NPT \u87ba\u7d0b"},"content":{"rendered":"
\nPDF<\/span>V-2NF<\/span>2000 WOG \u00b7 \u5c3a\u5bf8\u8868<\/span>\u4e0b\u8f09 \u2193<\/span><\/a>\n<\/div>\n

\u7522\u54c1\u8aaa\u660e<\/h2>\n

V-2NF \u662f\u4e00\u6b3e\u984d\u5b9a\u58d3\u529b\u70ba 2000 WOG\uff082000 psi\uff09\u7684\u5169\u7247\u5f0f\u9ad8\u58d3\u7403\u95a5\u2014\u2014\u5176\u984d\u5b9a\u58d3\u529b\u662f\u6a19\u6e96 1000 WOG \u5169\u7247\u5f0f\u95a5\u9580\u7684\u5169\u500d\u3002 \u95a5\u9ad4\u3001\u95a5\u84cb\u53ca\u95a5\u7403\u5747\u63a1\u7528 ASTM A351 CF8M\uff08316 \u4e0d\u93fd\u92fc\u7684\u9444\u9020\u5f62\u5f0f\uff09\u9444\u9020\u800c\u6210\uff0c\u5176\u5168\u901a\u5f91\u5167\u5b54\u8207\u7ba1\u5167\u5f91\u5b8c\u5168\u543b\u5408\uff0c\u78ba\u4fdd\u6d41\u91cf\u4e0d\u53d7\u9650\u5236\u3002CF8\uff08\u9444\u9020 304\uff09\u7248\u672c\u53ef\u63a5\u53d7\u8a02\u88fd\u3002.<\/p>\n

\u5eab\u5b58\u4e2d\u5099\u6709\u96cc\u6027 PT \u548c NPT \u87ba\u7d0b\uff0c\u5c3a\u5bf8\u7bc4\u570d\u5f9e 1\/4\u2033 \u81f3 2\u2033\uff0c\u4e14\u6bcf\u7a2e\u5c3a\u5bf8\u7684\u95a5\u9ad4\u4e0a\u5747\u9810\u7559\u6709\u947d\u5b54\u5b89\u88dd\u5ea7\u2014\u2014\u56e0\u6b64\u65e5\u5f8c\u53ef\u76f4\u63a5\u5b89\u88dd\u6c23\u52d5\u6216\u96fb\u52d5\u57f7\u884c\u5668\uff0c\u7121\u9700\u66f4\u63db\u95a5\u9580\u3002 \u672c\u7522\u54c1\u9069\u7528\u65bc\u6db2\u58d3\u8ff4\u8def\u4ee5\u53ca\u9ad8\u58d3\u6c34\u3001\u6cb9\u548c\u6c23\u9ad4\u7ba1\u7dda\uff0c\u5728\u9019\u4e9b\u74b0\u5883\u4e2d\uff0c\u6a19\u6e96\u898f\u683c\u7684\u95a5\u9580\u5f80\u5f80\u6703\u9054\u5230\u5176\u904b\u4f5c\u6975\u9650\u3002.<\/p>\n

1000 WOG \u9084\u662f 2000 WOG\uff1f<\/h2>\n\n\n\n\n\n\n\n
<\/th>\n\u6a19\u6e96\u5169\u4ef6\u5f0f\uff081000 WOG\uff09<\/th>\nV-2NF \u9ad8\u58d3\u578b\uff082000 WOG\uff09<\/th>\n<\/tr>\n<\/thead>\n
\u984d\u5b9a\u58d3\u529b<\/b><\/td>\n1000 psi \u6c34\u3001\u6cb9\u3001\u6c23<\/td>\n2000 psi \u6c34\u3001\u6cb9\u3001\u6c23<\/td>\n<\/tr>\n
\u5178\u578b\u8077\u8cac<\/b><\/td>\n\u4e00\u822c\u7ba1\u7dda\u8207\u88fd\u7a0b\u7ba1\u7dda<\/td>\n\u51fa\u73fe\u58d3\u529b\u9a5f\u5347\u7684\u6db2\u58d3\u8ff4\u8def\u8207\u7ba1\u8def<\/td>\n<\/tr>\n
\u54ea\u88e1\u53ef\u4ee5\u8cb7\u5230<\/b><\/td>\n\u5169\u4ef6\u5f0f\u7403\u95a5\uff0c1000 WOG<\/a><\/td>\n\u672c\u9801\u9762<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e3b\u8981\u6280\u8853\u898f\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u985e\u578b<\/b><\/td>\n\u9ad8\u58d3\u7403\u95a5 \u2014 \u5169\u4ef6\u5f0f\u3001\u624b\u52d5\u5f0f<\/td>\n<\/tr>\n
\u578b\u865f<\/b><\/td>\nV-2NF<\/td>\n<\/tr>\n
\u5c3a\u5bf8\u7bc4\u570d<\/b><\/td>\n1\/4 \u82f1\u540b \u2013 2 \u82f1\u540b<\/td>\n<\/tr>\n
\u5de5\u4f5c\u58d3\u529b<\/b><\/td>\n2000 WOG\uff082000 psi\uff09<\/td>\n<\/tr>\n
\u6e2f\u53e3<\/b><\/td>\n\u5168\u901a\u5f91 \u2014 \u5b54\u5f91\u8207\u7ba1\u5167\u5f91\u76f8\u7b26<\/td>\n<\/tr>\n
\u69cd\u8eab\u3001\u69cd\u5e3d\u8207\u5b50\u5f48<\/b><\/td>\nASTM A351 CF8M \u2014 316 \u4e0d\u93fd\u92fc\u7684\u9444\u9020\u578b \u2014 \u6709\u73fe\u8ca8\uff1bCF8\uff08\u9444\u9020 304\uff09\u5247\u9700\u63a5\u55ae\u751f\u7522<\/td>\n<\/tr>\n
\u5ea7\u4f4d<\/b><\/td>\nPTFE<\/td>\n<\/tr>\n
\u8396<\/b><\/td>\nSS316 \/ SS304\uff0c\u8207\u672c\u9ad4\u6750\u8cea\u76f8\u7b26<\/td>\n<\/tr>\n
\u7aef\u90e8\u9023\u63a5<\/b><\/td>\n\u96cc\u6027 PT \u87ba\u7d0b\u8207 NPT \u87ba\u7d0b \u2014 \u5169\u8005\u5747\u6709\u73fe\u8ca8<\/td>\n<\/tr>\n
\u624b\u67c4<\/b><\/td>\nSS304 \u64ac\u687f\uff0c\u9644\u9396\u5b9a\u677f\uff0c\u4e59\u70ef\u57fa\u63e1\u628a<\/td>\n<\/tr>\n
\u81f4\u52d5\u5668\u5b89\u88dd<\/b><\/td>\n\u6240\u6709\u5c3a\u5bf8\u5747\u914d\u5099\u5e36\u5b54\u5b89\u88dd\u5ea7 \u2014 10-24 UNC\uff081\/4\u2033\u20133\/4\u2033\uff09\u6216 1\/4\u2033-20 UNC\uff081\u2033\u20132\u2033\uff09\u87ba\u7d0b<\/td>\n<\/tr>\n
\u5a92\u9ad4<\/b><\/td>\n\u6c34\u3001\u6cb9\u3001\u6c23\u3001\u6db2\u58d3\u6cb9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6750\u6599<\/h2>\n

\u5171\u5341\u56db\u500b\u96f6\u4ef6\uff0c\u5c0d\u61c9\u4e0b\u5716\u4e2d\u7de8\u865f\u70ba \u2460\u2013\u246d \u7684\u5713\u5708\u3002\u5716\u4e2d\u6240\u793a\u70ba\u73fe\u8ca8 316 \u7248\u672c\u7684\u6750\u8cea\uff1b\u8a02\u88fd\u7684 304 \u7248\u672c\u5247\u63a1\u7528 CF8 \u9444\u4ef6\u3002.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u4e0d\u3002.<\/th>\n\u90e8\u5206<\/th>\n\u6750\u8cea<\/th>\n\u6578\u91cf<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\u6b63\u6587<\/b><\/td>\nA351 CF8M\uff08CF8 \u4f9d\u8a02\u55ae\u800c\u5b9a\uff09<\/td>\n1<\/td>\n<\/tr>\n
2<\/td>\nCap<\/b><\/td>\nA351 CF8M\uff08CF8 \u4f9d\u8a02\u55ae\u800c\u5b9a\uff09<\/td>\n1<\/td>\n<\/tr>\n
3<\/td>\n\u7403<\/b><\/td>\nA351 CF8M\uff08CF8 \u4f9d\u8a02\u55ae\u800c\u5b9a\uff09<\/td>\n1<\/td>\n<\/tr>\n
4<\/td>\n\u5ea7\u4f4d<\/b><\/td>\nPTFE<\/td>\n2<\/td>\n<\/tr>\n
5<\/td>\n\u8396<\/b><\/td>\nSS316 \/ SS304<\/td>\n1<\/td>\n<\/tr>\n
6<\/td>\n\u588a\u7247<\/b><\/td>\nPTFE<\/td>\n1<\/td>\n<\/tr>\n
7<\/td>\n\u63a8\u529b\u588a\u5708<\/b><\/td>\nPTFE<\/td>\n1<\/td>\n<\/tr>\n
8<\/td>\n\u8ef8\u5c01<\/b><\/td>\nPTFE<\/td>\n1<\/td>\n<\/tr>\n
9<\/td>\n\u817a\u9ad4<\/b><\/td>\nSS304<\/td>\n1<\/td>\n<\/tr>\n
10<\/td>\n\u624b\u67c4<\/b><\/td>\nSS304<\/td>\n1<\/td>\n<\/tr>\n
11<\/td>\n\u5f48\u7c27\u588a\u5708<\/b><\/td>\nSS304<\/td>\n1<\/td>\n<\/tr>\n
12<\/td>\n\u624b\u67c4\u87ba\u6bcd<\/b><\/td>\nSS304<\/td>\n1<\/td>\n<\/tr>\n
13<\/td>\n\u624b\u67c4\u5957<\/b><\/td>\n\u4e59\u70ef\u57fa\u63e1\u628a<\/td>\n1<\/td>\n<\/tr>\n
14<\/td>\n\u9396\u5b9a\u677f<\/b><\/td>\nSS304<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5c3a\u5bf8\uff08\u6beb\u7c73\uff09\u8207 Cv \u503c<\/h2>\n
\n\"\u5169\u7247\u5f0f\u9ad8\u58d3\u7403\u95a5\u5c3a\u5bf8\u5716\uff0c\u986f\u793a\u5167\u5f91
\u00d8d = \u5167\u5f91\uff0cL = \u687f\u8eab\u9577\u5ea6\uff0cH = \u9ad8\u5ea6\uff0cD1 = \u624b\u67c4\u9577\u5ea6\uff0cW2 \/ A = \u5b89\u88dd\u588a\u7247\u3002\u7de8\u865f \u2460\u2013\u246d \u5c0d\u61c9\u4e0a\u65b9\u7684\u6750\u6599\u8868\u3002\u55ae\u4f4d\uff1amm\u3002.<\/figcaption><\/figure>\n

Cv \u70ba\u6d41\u91cf\u4fc2\u6578\u2014\u2014\u5728 1 psi \u58d3\u964d\u4e0b\uff0c\u6bcf\u5206\u9418\u6709\u591a\u5c11\u7f8e\u5236\u52a0\u4f96\u7684\u6d41\u91cf\u901a\u904e\u5168\u958b\u95a5\u9580\u3002\u5b8c\u6574\u5716\u793a\u8acb\u898b V-2NF \u5c3a\u5bf8\u8868 (PDF)<\/a>.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5c3a\u5bf8<\/th>\n\u5b54\u5f91 \u00d8d<\/th>\nL<\/th>\nH<\/th>\nD1<\/th>\n\u588a\u7247\u87ba\u7d0b<\/th>\nW2<\/th>\nA<\/th>\n\u5c65\u6b77<\/th>\n<\/tr>\n<\/thead>\n
1\/4\u2033<\/b><\/td>\n11.0<\/td>\n59.5<\/td>\n53.5<\/td>\n103<\/td>\n10-24 \u5317\u5361\u7f85\u4f86\u7d0d\u5927\u5b78<\/td>\n28.5<\/td>\n12.5<\/td>\n16<\/td>\n<\/tr>\n
3\/8\u2033<\/b><\/td>\n12.5<\/td>\n59.5<\/td>\n56.4<\/td>\n103<\/td>\n10-24 \u5317\u5361\u7f85\u4f86\u7d0d\u5927\u5b78<\/td>\n28.5<\/td>\n12.5<\/td>\n16<\/td>\n<\/tr>\n
1\/2\u2033<\/b><\/td>\n15.0<\/td>\n63.5<\/td>\n55.0<\/td>\n103<\/td>\n10-24 \u5317\u5361\u7f85\u4f86\u7d0d\u5927\u5b78<\/td>\n28.5<\/td>\n12.5<\/td>\n26<\/td>\n<\/tr>\n
3\/4\u2033<\/b><\/td>\n20.0<\/td>\n76.7<\/td>\n66.0<\/td>\n103<\/td>\n10-24 \u5317\u5361\u7f85\u4f86\u7d0d\u5927\u5b78<\/td>\n28.5<\/td>\n12.5<\/td>\n55<\/td>\n<\/tr>\n
1\u2033<\/b><\/td>\n25.0<\/td>\n90.5<\/td>\n71.0<\/td>\n127<\/td>\n1\/4\u2033-20 UNC<\/td>\n35<\/td>\n23<\/td>\n110<\/td>\n<\/tr>\n
1-1\/4\u2033<\/b><\/td>\n32.0<\/td>\n98.5<\/td>\n89.0<\/td>\n127<\/td>\n1\/4\u2033-20 UNC<\/td>\n37.5<\/td>\n25.4<\/td>\n180<\/td>\n<\/tr>\n
1-1\/2\u2033<\/b><\/td>\n40.0<\/td>\n118.0<\/td>\n92.0<\/td>\n153<\/td>\n1\/4\u2033-20 UNC<\/td>\n37.5<\/td>\n25.4<\/td>\n270<\/td>\n<\/tr>\n
2\u2033<\/b><\/td>\n50.8<\/td>\n136.0<\/td>\n107<\/td>\n193<\/td>\n1\/4\u2033-20 UNC<\/td>\n38<\/td>\n25.4<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u512a\u52e2\u8207\u597d\u8655<\/h2>\n