Nylon Spray Double Offset Butterfly Valve

Name: Nylon Spray Double Offset Butterfly Valve
Brand: Sunny Steel
Price: USD $100 - 1000 / Piece

FOB Price

USD $100 - $1000 / Piece

10 Pieces(Min.Order)

Product Details

Brand Name:	Sunny Steel	Place of Origin:	China	Material:	Casting
Application:	Other, Valves are found in virtually every industrial process, including water and sewage processing, mining, power generation, processing of oil, gas and petroleum, food manufacturing, chemical and plastic manufacturing and many other fields.	Structure:	Butterfly	Standard or Nonstandard:	Standard
Pressure:	High Pressure	Power:	Hydraulic	Port Size:	Shanghai
Media:	Base	Temperature of Media:	High Temperature

General

Design

Design & Manufacture: API 609 are basic, ASME B16.34 ,other norms could be used according to orders.
F TO F dimensions: API 609, ASME B16.10,BS EN 558
Connection: ASME B16.5, EN 1092, JIS 5K-20K. BW, RTJ are available.
Safety design: anti-blow out stem.

General material

BODY: ASTM A536 DUCTILE IRON NYLON SPRAY INTERNAL
DISC: ASTM A536 DUCTILE IRON NYLON SPRAY EXTERNAL
STEM: 13CR,SS304, SS316, DSS F51, F53,F55, XM-19, 17-4PH, INCONEL 718, MONEL K-500
SEAT: SS HARD FACED
SEAL: EPDM, NBR, VITON
OPERATOR: GEAR UNIT
OTHER SPECIAL MATERIALS ARE AVAILABLE TO CUSTOMIZE.

Test

Quality control

100% Chemical analysis and mechanical test with raw materials of each heat numbers.
100% DPT test with the castings, partly MT or UT test, RT is always available if required.
100% hydraulic test with the shell and seal and low pressure air test.

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