Stainless Steel Female Threaded Coupling

Stainless Steel Female Threaded Coupling is produced by Ningbo Supreme Machinery Co., Ltd, we are one of leading cast iron parts manufacturers and suppliers in China. We are a professional manufacturer and supplier of stainless steel casting parts in China. We produce stainless steel screwed pipe fittings, welding pipe fittings. Stainless Steel Threaded Fittings Including Caps, Stainless Steel Female Threaded Coupling,90 Degree Elbow, 45 Degree Elbow, Hex Nipples (equal and reducing), Plugs, Sockets (equal and reducing), Tees (equal and reducing), Bushes, Unions, Barrel Nipples and Hose nipple, With Method of Investment Casting, Widely used in Petroleum, chemical, machinery, electric power, shipbuilding, construction etc

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Product Description

Ningbo Supreme Machinery Co., Ltd is a professional Stainless Steel Female Threaded Coupling manufacturer and supplier in China. Stainless Steel Female Threaded Coupling is made by stainless steel casting . The thread type can be BSP, NPT, BSPT, DIN2999, or other customized thread type. Material can be stainless steel 304 or 316. This pipe fitting widely used in the plumbing, pipe line connection project and various projects where water, oil and gas are transported.

Features

Female NPT, BSPT, BSP threads on both ends for connecting two male threaded pipes

Made from stainless steel 304/316 for strength

Higher corrosion resistance

Product Details

Material	SS201, SS304, SS316
Size	1/8"-4"
Work pressure	150LB
Standard	ANSI, DIN, JIS
Processing technology	CNC lathe
Medium	Air,steam,kerosene,water
Medium	oil and other fluids
Working temperature	-20ºC-220ºC
Inspection standard	ISO7-2,ISO4990,ISO4991
Packing method	Paper cartons+plywood cases

Production Process

We have updated our production line for making Stainless Steel Female Threaded Coupling.

Our production process include resin sand molding line, shell molding line, green sand casting and lost wax investment casting production process.

Machining Workshop

We have full set line of machining facilities, various CNC equipment and Machining Center can meet customers’ requirements. After machining, the casting parts will be completed. Then, they will be inspected and packed for delivery and shipment.

Quality Control

Checking the raw material after they reach our factory------- Incoming quality control

Checking the details before the production line operated

Have full inspection and routing inspection during mass production---In process quality control

Checking the goods after they are finished---- Final quality control

Checking the goods after they are finished-----Outgoing quality control

Packing and Delivery

Packaging of Stainless Steel Female Threaded Coupling can be customized based on customer requirements to meet the different needs, such as plastic bag, carton box, wooden case, crate, etc.