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08

2024-03

【Technical article】 High pressure forged steel ball valve

Product model: Q647F Nominal diameter: DN50~1000mm,NPS2"~25" Nominal pressure: PN1.6~6.4MPa Applicable temperature: -28℃～300℃ Main material: carbon steel, stainless steel and so on Applicable medium: water, steam, oil
01

2024-03

【Technical article】 American Standard floating ball valve

Product model: Q3/6/941F/H/Y Main material: carbon steel, stainless steel, alloy steel Nominal diameter: NPS1/2"～8" Pressure range: CL150～600Lb Operating temperature: -29℃～+200℃ Application: suitable for water supply, petrochemical, metallurgy
19

2024-01

【Technical article】 Worm gear type fixed ball valve

Product model: Q3/6/947H/Y Main material: carbon steel, stainless steel, alloy steel Nominal diameter: NPS 1/2"～32", DN15～800mm Pressure range: CL150～600Lb, PN1.0～10.0MPa Operating temperature: -29℃～+200℃
12

2024-01

【Technical article】 Worm gear floating ball valve

Product model: Q341F/H/Y Nominal diameter: NPS 1/2"～32", DN15～800mm Pressure range: CL150～600Lb, PN1.0～10.0MPa Operating temperature: -29℃～+200℃
05

2024-01

【Technical article】 High platform fireproof antistatic ball valve

Product model:Q41F/H/Y Main material: carbon steel, stainless steel, alloy steel Nominal diameter: NPS1/2"～32", DN15～800mm Pressure range: CL150～600Lb, PN10～100MPa
22

2023-12

【Technical article】 American Standard thread valve

Product model:Z11W Nominal diameter: NPS1/2 "~2" Nominal pressure: Class150~600Lb Applicable temperature: -29℃~425℃ Applicable medium: water, steam, oil, other corrosive medium
08

2023-12

【Technical article】 Fluorine lining flange manual gate valve

Product model: Z41F46 Nominal diameter: PN16~PN25 (mm) Nominal pressure: 0.6, 1, 1.6, Class150, JIS10K Main material: cast steel, stainless steel, cast iron and so on Applicable temperature: -25~180℃ Flange size: HG20592-97 ANSI B16.5a
01

2023-12

【Technical article】 Cast iron gate valve

Product model: Z41T Nominal diameter: DN15~1200mm Nominal pressure: PN1.0~1.6MPa Suitable temperature: ≤200℃
24

2023-11

【Technical article】 How should the valve sealing gasket be installed?

Sealing gasket is a sealing part often used in machinery, equipment, etc., is a sealing material, but also an indispensable part of machinery and equipment,
17

2023-11

【Technical article】 Forged Steel Gate Valves

655704d887df0.jpg Product model: Z41H/Y Nominal diameter: NPS1/2"～1(1/2)", DN15～DN50

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