Jiangsu Profile
Product List
4201. Premium Explosion-Proof Obround Sight Glass for Industrial Safety 
[Mar 03, 2026]
[Mar 03, 2026] Oblong Oval Sight Glass - Observation Solution from Lumistar In industrial processes, ensuring clear and safe observation of pipelines and containers is crucial. However, users often face challenges such as inadequate ...
4202. Straight-Through Sight Glass [Dec 22, 2025]
[Dec 22, 2025] Straight-through sight glass | Borosilicate Glass| Multi-Directional Flow Monitoring , ISO/CE Certified In complex industrial systems (e.g., chemical reactors, HVAC networks, power plant cooling loops), engineers ...
4203. Nipple Grease Fitting M6 M10 Stainless Steel 1/8 Hydraulic Grease Fitting Grease Nipple Fittings 45 ... [Nov 21, 2025]
[Nov 21, 2025] Specification Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
4204. M to NPT Pg Unef Enlargers Stainless Steel 304 Transition Fittings Reducers Thread Male X Female ... [Nov 13, 2025]
[Nov 13, 2025] Material: Stainless Steel 304/316L O-Ring: NBR Protection degree: IP54 Working temperature:-40℃ to +100℃, short time can be up to +120℃ Model Specification Thread GL (mm) H (mm) Wrench Size (mm) Outer Inner YKWS-RC-M ...
4205. OEM 304/316 Stainless Steel Sealing Gasket Plug Hex Male Bushing Reducer Tapered Thread Pipe ... [Nov 13, 2025]
[Nov 13, 2025] Material: Stainless Steel 304/316L O-Ring: NBR Protection degree: IP54 Working temperature:-40℃ to +100℃, short time can be up to +120℃ Model Specification Thread GL (mm) H (mm) Wrench Size (mm) Outer Inner YKWS-RC-M ...
4206. Rectangular Sight Glass for Pressure Vessels – Flat Sight Panel with Tempered Glass [Jul 04, 2025]
[Jul 04, 2025] Customizable Rectangular Sight Glass, High Temperature Borosilicate Glass for Boiler/Tanks To meet the critical need for safe, reliable visual monitoring in high-pressure, high-temperature process vessels, Lumistar's ...
4207. Hot Selling Hardened Pressure Resistance Ultra-Low Temperature Glass [Jun 14, 2025]
[Jun 14, 2025] Product performance Transition temperature: 715ºC Sagging temperature: 791ºC Maximum operating temperature: 350 ºC Minimum operating temperature: -273ºC/-196ºC Density: 2.62g/cm3 Bending strength: 160-450Mpa Pressure ...
4208. Hot Selling Explosion Proof Recoverable High Pressure Resistant Sapphire Sight Glass [Jun 14, 2025]
[Jun 14, 2025] Sapphire, with its excellent optical properties, can penetrate deep ultraviolet, visible light, and near-red mid-wave infrared light ranging from 0.18 to 5.5 micrometers. The exterior sapphire has outstanding mechanical ...
4209. High Quality Hardened Corrosion Resistant Ultra-Low Temperature Glass [Jun 14, 2025]
[Jun 14, 2025] Product performance Transition temperature: 715ºC Sagging temperature: 791ºC Maximum operating temperature: 350 ºC Minimum operating temperature: -273ºC/-196ºC Density: 2.62g/cm3 Bending strength: 160-450Mpa Pressure ...
4210. Reliable Plastic Pipe Reducer for Chemical Processing Applications [Jul 08, 2026]
[Jul 08, 2026] Product Description Food-grade UPVC, non-toxic, hygienic, and harmless. Meets drinking water and industrial chemical pipeline standards. High rigidity, stable pressure resistance, smooth inner wall, no scaling. Superior ...
4211. UPVC Pipe Connector with Enhanced Pressure Rating and Durability [Jul 08, 2026]
[Jul 08, 2026] Product Description Crafted from food-grade UPVC, non-toxic, hygienic, and safe. Meets drinking water and industrial chemical pipeline standards. High rigidity, stable pressure resistance, smooth inner wall, no scaling. ...
4212. Industrial Pipe Bushing for Reliable Water Treatment and Chemical Use [Jul 08, 2026]
[Jul 08, 2026] Product Description Crafted from food-grade UPVC, non-toxic, hygienic, and safe. Meets drinking water and industrial chemical pipeline standards. High rigidity, stable pressure resistance, smooth inner wall, no scaling. ...
4213. Durable UPVC Reducer Bushing for Industrial Water Treatment Solutions [Jul 08, 2026]
[Jul 08, 2026] Product Description Crafted from food-grade UPVC, non-toxic, hygienic, and harmless. Meets drinking water and industrial chemical pipeline standards. High rigidity, stable pressure resistance, smooth, scale-free ...
4214. UPVC Reducer Bushing Designed for Chemical and Water Systems [Jul 08, 2026]
[Jul 08, 2026] Product Description Crafted from food-grade UPVC, non-toxic, hygienic, and harmless. Meets standards for drinking water and industrial chemical pipelines. High rigidity, stable pressure resistance, smooth, non-scaling ...
4215. Chemical Pipeline Union: UPVC PP Transition with EPDM Sealing Ring [Jul 08, 2026]
[Jul 08, 2026] Product Description This UPVC to PP transition union fitting is specially designed to realize seamless reliable connection between UPVC pipelines and PP industrial pipes, solving the connection difficulty of two ...
