Jiangsu Profile
Product List
81841. Premium Industrial Hexagon Socket Screws for Heavy-Duty Applications 
[May 28, 2026]
[May 28, 2026] Model NO. DIN912 Connection Common Bolt Head Style Hexagonal Standard DIN Grade 12.9 Application Machinery, Chemical Industry, Environmental Finish Hot Galvanizing Groove Hexagon Surface Treatment Black Shape ...
81842. Precision Ball Set Screw for Perfect Alignments and Positioning [May 28, 2026]
[May 28, 2026] Model NO. M2.5-M16 Groove Hexagonal Head Style Round Product Name Slotted Spring Ball Plunger Grub Grade A2,A4 Finish Plain Thread Type Machine Screw Specification M2.5 M4 M5 M6 M8 M10 M12 M16 Measurement System Metric ...
81843. Heavy-Duty Premium Locknut for Machinery and Industrial Equipment [May 28, 2026]
[May 28, 2026] Model NO. M3-M48 Connection Common Bolt Head Style Hexagonal Standard DIN, ANSI, GB, JIS, GOST Grade 4.8,8.8 Color galvanizing Application Connection,Fastening Quality Control 100% Quality Inspection Sample Service ...
81844. Premium Slotted Truss Pan Head Screws for Versatile Applications [May 28, 2026]
[May 28, 2026] Model NO. GB2672 Groove Flower Connection Common Bolt Head Style Round Standard DIN, GB, ANSI, JIS, GOST Grade 4.8,8.8,A2 Application Machinery, Chemical Industry, Environmental Production Capacity 10000K/Month ...
81845. Premium Hex Socket Set Screws for Reliable Fastening Solutions [May 28, 2026]
[May 28, 2026] Model NO. M2-M12 Connection Common Bolt Head Style Hexagonal Standard DIN, ANSI, GB, JIS, BSW Grade A2,A4 Delivery Time 5-30days Mark Feasible According to Customers Transport Package Poly Bag+Carton+Pallet Origin China ...
81846. Heavy-Duty Cross Round Head Screws for Reliable Fastening Solutions [May 28, 2026]
[May 28, 2026] Model NO. M2-M10 Connection Common Bolt Head Style Cross Standard DIN, ANSI, GB, JIS, BSW Grade A2,A4 Delivery Time 15-30days Mark Feasible According to Customers Transport Package Poly Bag+Carton+Pallet Origin China ...
81847. Nai-Lok Stainless Steel 316L Check Valve Non Return Valve Cracking Pressure 1psi [May 21, 2026]
[May 21, 2026] Production Features Features: 1. Pressure rating up to 6000(413bar)@70ºF(20ºC) 2. Temperature rating up to 375°F(190°C)with PEEK seal standard 3. Suitable for gas and liquids 4. Blow-out ...
81848. Satainless Steel Female Elbow for High Pressure [May 21, 2026]
[May 21, 2026] Product Description Features: Design and manufacture according to customers` requirement. 316 Stainless steel. Including needle valves, ball valves, check valves and tube fittings. NAI-LOK is the leader in ...
81849. Nai-Lok High Pressure Instrument Ball Valve 1/2 to 1inch 2 Way for CNG System [May 21, 2026]
[May 21, 2026] Features ·High pressure up to 10,000 psi (689 bar). ·Blowout proof design with internally loaded stem. ·Handle indicates the flow direction. ·Positive stop with a robust stop ...
81850. Nailok Stainless Steel Compression Tube Fittings Reducing Port Connector [May 21, 2026]
[May 21, 2026] Product Description Features: Design and manufacture according to customers` requirement. 316 Stainless steel. Including needle valves, ball valves, check valves and tube fittings. NAI-LOK is the leader in ...
81851. Nailok Female Male High Pressure 6000psi Instrumentation 1/2" 5 Way Valve Manifolds [May 20, 2026]
[May 20, 2026] Instrument Types Stainless Steel 316 2 3 5 Way Manifolds Valve Product Description: 1.Press up to 10000psig (414bar) for standard stainless steel body 2.Temperature for PTFE packing from -65°F to 450°F ...
81852. Surface Safety Valve / Well Test Surface Safety Valve [May 18, 2026]
[May 18, 2026] 1.The relief valve is an important component of wellhead production. When high pressure enters the drive, the bottom spring will open the valve. Through console operation, the spring on the relief valve will ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
81853. 2-1/16" 5000psi Hydraulic Surface Safety Valve [May 18, 2026]
[May 18, 2026] 1.The relief valve is an important component of wellhead production. When high pressure enters the drive, the bottom spring will open the valve. Through console operation, the spring on the relief valve will ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
81854. 6A Rtj Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
81855. Pneumatic Actuator Ball Valve [May 18, 2026]
[May 18, 2026] Ball valve structure features: 1.Forged steel, fixed ball, soft seal / hard seal; 2.Valve fire protection (API607 / API6FA), antistatic; 3.Valve stem prevents blowout; 4.Automatic pressure relief function: ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
