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Didara giga ti ile-iṣẹ giga titẹ wiwu ayẹwo àtọwọdá China olupese olupese ile-iṣẹ
Ga titẹ golifu ayẹwo àtọwọdá, Erogba, irin, irin alagbara, irin ati alloy, irin
Opin: 2″-32″, Kilasi 150-Class2500
BS1868 / ASME B16.34 / API6D
Ojukoju si ANSI B16.10
Ara/bonnet/Siki:WCB/LCB/WC6/WC9/CF8/CF8M
NORTECH is ọkan ninu awọn asiwaju China High titẹ golifu ayẹwo àtọwọdáOlupese & Olupese.
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Ga Didara Industrial Swing ayẹwo àtọwọdá BW China factory olupese olupese
Swing ayẹwo àtọwọdá BW, Erogba, irin, irin alagbara, irin ati alloy, irin
Opin: 2″-32″, Kilasi 150-Class2500
BS1868 / ASME B16.34 / API6D
Ojukoju si ANSI B16.10
Ara/bonnet/Siki:WCB/LCB/WC6/WC9/CF8/CF8M
Gee: No.1/No.5/No.8/Alloy
NORTECH is ọkan ninu awọn asiwaju ChinaSwing ayẹwo àtọwọdá BWOlupese & Olupese.
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Didara giga ti ile-iṣẹ PSB golifu ayẹwo àtọwọdá China olupese olupese olupese
PSB golifu ayẹwo àtọwọdá, Erogba, irin, irin alagbara, irin ati alloy, irin
Opin: 2″-32″, Kilasi 150-Class2500
BS1868 / ASME B16.34 / API6D
Ara/bonnet/Siki:WCB/LCB/WC6/WC9/CF8/CF8M
Gee: No.1/No.5/No.8/Alloy
NORTECH is ọkan ninu awọn asiwaju ChinaPSB golifu ayẹwo àtọwọdáOlupese & Olupese.
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Didara to gaju Irin ijoko awo ayẹwo àtọwọdá China factory olupese olupese
Irin ijoko awo ayẹwo àtọwọdá,meji enu ayẹwo àtọwọdá
DN50-DN1200,2″-48″
PN10/PN16/PN25/PN40/PN63/PN100,Kilasi150/300/600/900/1500/2500
Ojukoju si API594/ISO5752/EN558-1 jara 16
Flange ASME B16.5,ASME B16.47,EN1092-1
NORTECHis ọkan ninu awọn asiwaju China irin ijoko awo ayẹwo àtọwọdá Olupese & Olupese.
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Didara to gaju ile ise meji awo lug ṣayẹwo àtọwọdá China factory olupese olupese
Meji awo lug ayẹwo àtọwọdá, Irin ijoko meji awo ayẹwo àtọwọdá,
PN10/PN16/PN25/PN40/PN63/PN100,Kilasi150/300/600/900/1500/2500
Ojukoju si API594/ISO5752/EN558-1 jara 16
Flange ASME B16.5,ASME B16.47,EN1092-1
NORTECHis ọkan ninu awọn asiwaju China meji awo lug ayẹwo àtọwọdá Olupese & Olupese.
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Industrial Meji awo ayẹwo àtọwọdá RTJ China factory olupese olupese
Meji awo ayẹwo àtọwọdá RTJ,meji enu ayẹwo àtọwọdá
PN10/PN16/PN25/PN40/PN63/PN100,Kilasi150/300/600/900/1500/2500
Ojukoju si API594/ISO5752/EN558-1 jara 16
Flange ASME B16.5,ASME B16.47,EN1092-1
NORTECHis ọkan ninu awọn asiwaju China Meji awo ayẹwo àtọwọdá RTJ Olupese & Olupese.
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Didara Didara to gaju Ilọpo meji disiki ṣayẹwo àtọwọdá China factory olupese olupese
Double disiki ayẹwo àtọwọdá,meji enu ayẹwo àtọwọdá
DN50-DN1200,2″-48″
PN10/PN16/PN25/PN40/PN63/PN100,Kilasi150/300/600/900/1500/2500
Ojukoju si API594/ISO5752/EN558-1 jara 16
NORTECHis ọkan ninu awọn asiwaju ChinaDouble disiki ayẹwo àtọwọdá Olupese & Olupese.
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Didara to gaju Simẹnti irin golifu ayẹwo àtọwọdá China factory olupese olupese
DIN/ENSimẹnti irin golifu ayẹwo àtọwọdá, pisitini ayẹwo àtọwọdá
Opin:DN15-DN400,PN16-PN100
BS EN 12516-1,BS1868
Ojukoju si EN558-1 / DIN3202
Ara/bonnet/Siki:GS-C25/1.4308/1.4408
NORTECHis ọkan ninu awọn asiwaju China Simẹnti irin golifu ayẹwo àtọwọdá Olupese & Olupese.
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Didara to gaju Simẹnti irin piston ṣayẹwo àtọwọdá China factory olupese olupese
DIN/ENSimẹnti irin pisitini ayẹwo àtọwọdá, pisitini ayẹwo àtọwọdá
Opin:DN15-DN400,PN16-PN100
BS EN 12516-1,BS1868
Ojukoju si EN558-1 / DIN3202
NORTECHis ọkan ninu awọn asiwaju China Simẹnti irin pisitini ayẹwo àtọwọdá Olupese & Olupese.
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Didara to gaju ile ise Meji awo ayẹwo àtọwọdá China factory olupese olupese
Meji awo ayẹwo àtọwọdá,meji enu ayẹwo àtọwọdá
WRAS, ACS ti ni ifọwọsi fun omi mimu, omi mimu
DN50-DN1000,2″-40″
PN10 / PN16, ANSI Class125/150
Ojukoju si API594/ISO5752/EN558-1 jara 16
NORTECHis ọkan ninu awọn asiwaju ChinaMeji Awo Ṣayẹwo àtọwọdáOlupese & Olupese.
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Industrial Double enu ayẹwo àtọwọdá China factory olupese olupese
Double enu ayẹwo àtọwọdá,meji enu ayẹwo àtọwọdá
WRAS, ACS ti ni ifọwọsi fun omi mimu, omi mimu
DN50-DN1000,2″-40″
PN10 / PN16, ANSI Class125/150
Flange ASME B16.5,ASME B16.47,EN1092-1
NORTECHis ọkan ninu awọn asiwaju China Double enu ayẹwo àtọwọdá Olupese & Olupese.
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Industrial Tilting disiki golifu ayẹwo àtọwọdá China factory olupese olupese
Tilting disiki golifu ayẹwo àtọwọdá, swing Flex, rọ golifu ayẹwo àtọwọdá.
Iwọn ila opin: DN50-DN900/2"-36"
Iru disiki: Swing Check Valve
Iwọn apẹrẹ: BS5153 / DIN3202 F6 / AWWA C508
Awọn ohun elo ti ara: Simẹnti iron/Irin Ductile
Ohun elo disiki: Simẹnti irin+Rubber vulcanised/Ductile iron vulcanised.
NORTECHjẹ ọkan ninu awọn asiwaju China Tilting disiki swing check valve Manufacturer & Supplier.