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Segondè Kalite Endistriyèl Non-retounen valv boul chèk valv Lachin faktori founisè manifakti
Valv ki pa retounen
Dyamèt nominal: DN40-DN500
Kalite disk: valv chèk boul
Materyèl kò: Ductile fè GGG50
Materyèl boul: Ductile fè GGG50 + EPDM / NBR kouch
NORTECHis youn nan dirijan Lachin tiyo ki pa retounen Manifakti & Founisè.
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High Quality Endistriyèl NBR boul chèk valv Lachin faktori founisè manifakti
NBR boul chèk valv
Dyamèt nominal: DN40-DN500
Estanda konsepsyon: EN12334, DIN3202 F6
Materyèl kò: Ductile fè GGG50
Materyèl boul: Ductile fè GGG50 + EPDM / NBR kouch
NORTECHis youn nan dirijan Lachin NBR boul chèk valv la Manifakti & Founisè.
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Segondè Kalite Endistriyèl chèk valv Lachin faktori founisè manifakti
Tcheke valv
Kalite disk: valv chèk boul
Estanda konsepsyon: EN12334, DIN3202 F6
Materyèl kò: Ductile fè GGG50
Materyèl boul: Ductile fè GGG50 + EPDM / NBR kouch
NORTECHis youn nan dirijan Lachin nanValv chèk boulManifakti & Founisè.
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Segondè Kalite Endistriyèl boul ki pa retounen valv boul tcheke valv Lachin faktori founisè manifakti
Boul ki pa retounen valv
Dyamèt nominal: DN40-DN500
Kalite disk: valv chèk boul
Estanda konsepsyon: EN12334, DIN3202 F6
Materyèl boul: Ductile fè GGG50 + EPDM / NBR kouch
NORTECHis youn nan dirijan Lachin boul ki pa retounen valv manifakti a & distribitè.
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Segondè Kalite Endistriyèl balanse valv chèk 1500lbs fòje asye valv chèk Lachin faktori founisè manifakti
Balanse valv chèk 1500lbs,, valv chèk piston (leve valv chèk)
Dyamèt: 1/2″-2″,800lbs-2500lbs,API602
Bonn boulon / Bonnet soude / Bonnet sele presyon (PSB)
Kò/bonnet/Disk: A105/F304/F316/F11/F22/LF2/Monel elatriye
NORTECHis youn nan dirijan Lachin Swing tcheke valv manifakti a & distribitè.
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Segondè Kalite Endistriyèl Presyon sele Bonnet chèk valv Leve valv ki pa retounen Lachin faktori founisè manifakti
DIN/ENPresyon sele bouchon chèk valv, valv chèk piston
Dyamèt: DN15-DN400, PN16-PN100
BS EN 12516-1,BS1868
Fas a fas a EN558-1/DIN3202
Kò/bonnet/Disk:GS-C25/1.4308/1.4408
Taye: 13CR + STL/F304/F316
NORTECHis youn nan dirijan Lachin Presyon sele bonnet tcheke valv manifakti a & distribitè.
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Segondè Kalite Endistriyèl DIN EN chèk valv Leve valv ki pa retounen Lachin faktori founisè manifakti
DIN/ENLeve valv ki pa retounen, valv chèk piston
Dyamèt: DN15-DN400, PN16-PN100
BS EN 12516-1,BS1868
Kò/bonnet/Disk:GS-C25/1.4308/1.4408
Taye: 13CR + STL/F304/F316
NORTECHis youn nan dirijan Lachin Lift valv ki pa retounen Manifakti & Founisè.
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Endistriyèl DIN EN piston chèk valv jete asye leve valv chèk Lachin faktori founisè manifakti
DIN/ENJete asye Lift valv chèk DIN EN piston valv chèk,
Dyamèt: DN15-DN400, PN16-PN100
BS EN 12516-1,BS1868
Fas a fas a EN558-1/DIN3202
Kò/bonnet/Disk:GS-C25/1.4308/1.4408
NORTECHis youn nan dirijan Lachin DIN EN tiyo chèk piston Manifakti & Founisè.
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Segondè Kalite Endistriyèl DIN EN chèk valv jete asye leve valv chèk Lachin faktori founisè manifakti
DIN/ENJete asye Lift valv chèk, DIN EN valv chèk, valv chèk piston
Dyamèt: DN15-DN400, PN16-PN100
BS EN 12516-1,BS1868
Fas a fas a EN558-1/DIN3202
Kò/bonnet/Disk:GS-C25/1.4308/1.4408
Taye: 13CR + STL/F304/F316
NORTECHis youn nan dirijan Lachin DIN EN tcheke valv manifakti a & distribitè.
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Segondè Kalite Endistriyèl segondè presyon chèk tiyo fòje asye tiyo chèk Lachin faktori founisè manifakti
Fòje tiyo chèk asye, tiyo chèk presyon ki wo, valv chèk balanse, valv chèk piston (leve valv chèk)
Dyamèt: 1/2″-2″,800lbs-2500lbs,API602
Bonn boulon / Bonnet soude / Bonnet sele presyon (PSB)
Kò/bonnet/Disk: A105/F304/F316/F11/F22/LF2/Monel elatriye
Taye: 13CR + STL/F304/F316
NORTECHis youn nan dirijan Lachin tiyo chèk presyon woTcheke tiyo asye fòjeManifakti & Founisè.
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Segondè Kalite Endistriyèl Lift valv chèk 1500lbs fòje asye valv chèk Lachin faktori founisè manifakti
Fòje tiyo chèk asye, Lift valv chèk 1500lbs, valv chèk balanse, valv chèk piston (leve valv chèk)
Dyamèt: 1/2″-2″,800lbs-2500lbs,API602
Bonn boulon / Bonnet soude / Bonnet sele presyon (PSB)
Kò/bonnet/Disk: A105/F304/F316/F11/F22/LF2/Monel elatriye
NORTECHis youn nan dirijan Lachin Lift valv chèk la Manifakti & Founisè.
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Endistriyèl balanse valv chèk 2500lbs balanse valv chèk Lachin faktori founisè manifakti
Fòje valv chèk asye Swing valv chèk 2500lbs,, valv chèk piston (leve valv chèk)
Dyamèt: 1/2″-2″,800lbs-2500lbs,API602
Bonn boulon / Bonnet soude / Bonnet sele presyon (PSB)
Kò/bonnet/Disk: A105/F304/F316/F11/F22/LF2/Monel elatriye
Taye: 13CR + STL/F304/F316
NORTECHis youn nan dirijan Lachin nanBalanse valv chèkManifakti & Founisè.
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