{"id":1874,"date":"2026-08-11T06:37:51","date_gmt":"2026-08-11T06:37:51","guid":{"rendered":"https:\/\/www.valvefac.com\/?post_type=product&p=1874"},"modified":"2026-08-12T09:42:20","modified_gmt":"2026-08-12T09:42:20","slug":"bronze-angle-globe-valve","status":"publish","type":"product","link":"https:\/\/www.valvefac.com\/index.php\/product\/bronze-angle-globe-valve\/","title":{"rendered":"Bronze Angle Globe Valve Threaded & Flanged for Marine Seawater Angle Pipeline System"},"content":{"rendered":"

Bronze Angle Globe Valve<\/h3>\n

Technical Data Sheet<\/h3>\n

BS Standard Angle Pattern Screw-Down Non-Return (SDNR) Globe Valve<\/strong>
\nBody Material: C95800 (Nickel Aluminium Bronze)<\/strong><\/p>\n

Product:<\/strong>\u00a0Angle Pattern Screw-Down Non-Return (SDNR) Globe Valve
\nValve Type:<\/strong>\u00a0Angle Globe Pattern, 90-Degree Flow Path
\nBody Material:<\/strong>\u00a0C95800 \/ BS EN 1982 CC333G<\/strong>\u00a0(Nickel Aluminium Bronze)
\nStandard:<\/strong>\u00a0BS 1873 \/ BS EN 60534-3-1 \/ BS EN 1092-2<\/p>\n

1. Product Description<\/h4>\n

An\u00a0Angle Pattern Screw-Down Non-Return (SDNR) Globe Valve<\/strong>\u00a0combines isolation, flow control, and non-return functions in a compact 90-degree body configuration. The angle design directs flow at a right angle, reducing the number of pipe fittings required and minimizing pressure drop .<\/p>\n

The \u201cScrew-Down\u201d feature allows manual closure by screwing the stem down to force the disc onto the seat. The \u201cNon-Return\u201d function enables the disc to act as a check valve when the stem is fully raised, automatically preventing backflow . The\u00a0C95800<\/strong>\u00a0body material offers exceptional resistance to seawater corrosion, cavitation, and biofouling, making it ideal for marine and offshore applications .<\/p>\n

2. Design & Inspection Standards (BS\/EN)<\/h4>\n
\n
\n
<\/div>\n
<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nStandard \/ Code<\/th>\nRemarks<\/th>\n<\/tr>\n<\/thead>\n
Design & Manufacturing<\/strong><\/td>\nBS 1873<\/strong>\u00a0(Steel Globe Valves) \/\u00a0BS EN 12516<\/strong><\/td>\nFor globe and check functions; adaptable for bronze alloys<\/td>\n<\/tr>\n
Face-to-Face \/ Center-to-Face Dimension<\/strong><\/td>\nBS EN IEC 60534-3-1<\/strong><\/td>\nFor angle pattern valves, center-to-face dimensions apply<\/td>\n<\/tr>\n
Flange Dimensions<\/strong><\/td>\nBS EN 1092-2<\/strong>\u00a0(Copper Alloy Flanges)<\/td>\nFlange drilling and dimensions<\/td>\n<\/tr>\n
Pressure-Temperature Rating<\/strong><\/td>\nBS EN 12516 \/ BS 1873<\/td>\nRating tables per material<\/td>\n<\/tr>\n
Inspection & Testing<\/strong><\/td>\nAPI 598<\/strong>\u00a0\/\u00a0BS EN 12266-1<\/strong><\/td>\nValve inspection and test<\/td>\n<\/tr>\n
Material Standard<\/strong><\/td>\nC95800<\/strong>\u00a0\/\u00a0BS EN 1982 CC333G<\/strong><\/td>\nNickel Aluminium Bronze<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

3. C95800 Material Properties<\/h4>\n

C95800 (Nickel Aluminium Bronze) is a copper-aluminum-iron-nickel alloy with excellent mechanical and corrosion-resistant properties .<\/p>\n

\n
\n
<\/div>\n
<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Property<\/th>\nValue<\/th>\nRemarks<\/th>\n<\/tr>\n<\/thead>\n
Tensile Strength<\/strong><\/td>\n590 N\/mm\u00b2 (min)<\/td>\nHigh strength for pressure applications<\/td>\n<\/tr>\n
Yield Strength (0.2% offset)<\/strong><\/td>\n250 N\/mm\u00b2 (min)<\/td>\n<\/td>\n<\/tr>\n
Elongation<\/strong><\/td>\n18% (min)<\/td>\nGood ductility<\/td>\n<\/tr>\n
Hardness (Brinell)<\/strong><\/td>\n159 HB<\/td>\n<\/td>\n<\/tr>\n
Density<\/strong><\/td>\n7.64 g\/cm\u00b3<\/td>\n<\/td>\n<\/tr>\n
Melting Range<\/strong><\/td>\n1043-1063\u00b0C<\/td>\n<\/td>\n<\/tr>\n
Thermal Conductivity<\/strong><\/td>\n36 W\/mK<\/td>\n<\/td>\n<\/tr>\n
Chemical Composition (Typical)<\/strong><\/td>\nCu: 79-83%, Al: 8.5-9.5%, Fe: 3-4.5%, Ni: 4-5%, Mn: 0.8-1.5%<\/td>\n<\/td>\n<\/tr>\n
Key Characteristics<\/strong><\/td>\nExcellent seawater corrosion resistance; high strength; good wear resistance; non-sparking; resistant to cavitation and biofouling<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

4. Technical Parameters (BS\/EN Standards)<\/h4>\n
\n
\n
<\/div>\n
<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nTechnical Parameter<\/th>\nRemarks<\/th>\n<\/tr>\n<\/thead>\n
Valve Type<\/strong><\/td>\nAngle Pattern SDNR Globe Valve<\/td>\n90-degree flow path design<\/td>\n<\/tr>\n
Size Range<\/strong><\/td>\nDN15 (1\/2\u2033) ~ DN400 (16\u2033)<\/strong><\/td>\nPer BS 1873 range<\/td>\n<\/tr>\n
Pressure Class<\/strong><\/td>\nPN10<\/strong>\u00a0\/\u00a0PN16<\/strong>\u00a0\/\u00a0PN25<\/strong>\u00a0\/\u00a0PN40<\/strong>\u00a0\/ Class 150 \/ Class 300<\/td>\nBS EN pressure ratings<\/td>\n<\/tr>\n
Connection Type<\/strong><\/td>\nFlanged Ends<\/td>\nBS EN 1092-2 Type A \/ B (Raised Face or Flat Face)<\/td>\n<\/tr>\n
Operation<\/strong><\/td>\nManual Handwheel (Rising Stem)<\/td>\nStem rises when opening, lowers when closing<\/td>\n<\/tr>\n
Temperature Range<\/strong><\/td>\n-29\u00b0C ~ +300\u00b0C<\/strong><\/td>\nLimited by seat materials; C95800 suitable up to 300\u00b0C<\/td>\n<\/tr>\n
Applicable Media<\/strong><\/td>\nSeawater, Brine, Brackish Water, Oil, Steam, Non-corrosive Fluids<\/td>\nExcellent for marine environments<\/td>\n<\/tr>\n
Flow Direction<\/strong><\/td>\nUnder the Seat<\/strong>\u00a0(Standard)<\/td>\nFlow enters below the disc and exits at 90 degrees<\/td>\n<\/tr>\n
Shell Test Pressure<\/strong><\/td>\n1.5 x Rated Pressure<\/td>\nPer BS EN 12266-1<\/td>\n<\/tr>\n
High-Pressure Seat Test<\/strong><\/td>\n1.1 x Rated Pressure<\/td>\nPer BS EN 12266-1<\/td>\n<\/tr>\n
Low-Pressure Seat Test<\/strong><\/td>\n0.5 \u2013 0.7 MPa<\/td>\nAir or Nitrogen<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

5. Material Specifications<\/h4>\n
\n
\n
<\/div>\n
<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Part Name<\/th>\nMaterial Grade<\/th>\nStandard \/ Remarks<\/th>\n<\/tr>\n<\/thead>\n
Body<\/strong><\/td>\nC95800 (Nickel Aluminium Bronze)<\/strong><\/td>\nBS EN 1982 CC333G \/ ASTM B148 C95800<\/td>\n<\/tr>\n
Bonnet \/ Cover<\/strong><\/td>\nC95800 (Nickel Aluminium Bronze)<\/strong><\/td>\nBS EN 1982 CC333G<\/td>\n<\/tr>\n
Disc<\/strong><\/td>\nC95800<\/strong>\u00a0+ STL (Stellite Hardface)<\/td>\nOptional hardfacing for extended wear life<\/td>\n<\/tr>\n
Stem<\/strong><\/td>\nMonel K500<\/strong>\u00a0\/\u00a0Duplex Stainless Steel (2205)<\/strong><\/td>\nTo prevent galvanic corrosion; compatible with C95800<\/td>\n<\/tr>\n
Seat Ring<\/strong><\/td>\nC95800<\/strong>\u00a0+ STL (Stellite Hardface)<\/td>\nIntegral or renewable type<\/td>\n<\/tr>\n
Gland Packing<\/strong><\/td>\nPTFE \/ Flexible Graphite<\/td>\n<\/td>\n<\/tr>\n
Gasket<\/strong><\/td>\nSpiral Wound (316+Graphite) \/ PTFE<\/td>\n<\/td>\n<\/tr>\n
Studs & Nuts<\/strong><\/td>\nA193 B7 \/ A194 2H<\/strong>\u00a0(Carbon Steel) or\u00a0A193 B8 \/ A194 8<\/strong>\u00a0(SS)<\/td>\nFor bonnet bolting<\/td>\n<\/tr>\n
Handwheel<\/strong><\/td>\nCast Iron (EN-GJL-200) \/ Fabricated Steel<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

6. Dimensional Data (BS\/EN Standards)<\/h4>\n

*Reference dimensions based on BS EN IEC 60534-3-1 for angle pattern control valves . For angle pattern valves, \u201cF\u201d represents the center-to-face dimension (distance from inlet flange face to centerline of outlet). Flange dimensions per BS EN 1092-2.*<\/p>\n

PN16 \/ PN40 Dimensions (Typical)<\/strong><\/p>\n

\n
\n
\n
<\/div>\n<\/div>\n
<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n
Size (DN)<\/th>\nSize (inch)<\/th>\nL (inlet to outlet) mm<\/th>\nF (center-to-face) mm<\/th>\nFlange O.D. (D) mm<\/th>\nBolt Circle (C) mm<\/th>\nNo. of Holes<\/th>\nApprox Height (H) mm<\/th>\n<\/tr>\n<\/thead>\n
50<\/strong><\/td>\n2\u2033<\/td>\n230<\/td>\n165<\/td>\n165<\/td>\n125<\/td>\n4<\/td>\n305<\/td>\n<\/tr>\n
80<\/strong><\/td>\n3\u2033<\/td>\n300<\/td>\n210<\/td>\n200<\/td>\n160<\/td>\n8<\/td>\n385<\/td>\n<\/tr>\n
100<\/strong><\/td>\n4\u2033<\/td>\n350<\/td>\n240<\/td>\n220<\/td>\n180<\/td>\n8<\/td>\n440<\/td>\n<\/tr>\n
150<\/strong><\/td>\n6\u2033<\/td>\n500<\/td>\n335<\/td>\n285<\/td>\n240<\/td>\n8<\/td>\n550<\/td>\n<\/tr>\n
200<\/strong><\/td>\n8\u2033<\/td>\n560<\/td>\n375<\/td>\n340<\/td>\n295<\/td>\n12<\/td>\n630<\/td>\n<\/tr>\n
250<\/strong><\/td>\n10\u2033<\/td>\n660<\/td>\n440<\/td>\n405<\/td>\n355<\/td>\n12<\/td>\n725<\/td>\n<\/tr>\n
300<\/strong><\/td>\n12\u2033<\/td>\n740<\/td>\n495<\/td>\n460<\/td>\n410<\/td>\n12<\/td>\n820<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Class 150 \/ Class 300 Dimensions (Typical)<\/strong>
\n*For ASME B16.5 flange dimensions, refer to ASME B16.10 for face-to-face and ASME B16.5 for flange details.*<\/p>\n

\n
\n
<\/div>\n
<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n
Size (NPS)<\/th>\nSize (DN)<\/th>\nL (inlet to outlet) mm<\/th>\nF (center-to-face) mm<\/th>\nClass 150 Flange O.D. (D) mm<\/th>\nClass 300 Flange O.D. (D) mm<\/th>\n<\/tr>\n<\/thead>\n
2\u2033<\/strong><\/td>\n50<\/td>\n267<\/td>\n178<\/td>\n150<\/td>\n165<\/td>\n<\/tr>\n
3\u2033<\/strong><\/td>\n80<\/td>\n318<\/td>\n216<\/td>\n190<\/td>\n210<\/td>\n<\/tr>\n
4\u2033<\/strong><\/td>\n100<\/td>\n356<\/td>\n254<\/td>\n230<\/td>\n255<\/td>\n<\/tr>\n
6\u2033<\/strong><\/td>\n150<\/td>\n394<\/td>\n292<\/td>\n280<\/td>\n320<\/td>\n<\/tr>\n
8\u2033<\/strong><\/td>\n200<\/td>\n457<\/td>\n330<\/td>\n345<\/td>\n380<\/td>\n<\/tr>\n
10\u2033<\/strong><\/td>\n250<\/td>\n533<\/td>\n368<\/td>\n405<\/td>\n445<\/td>\n<\/tr>\n
12\u2033<\/strong><\/td>\n300<\/td>\n610<\/td>\n406<\/td>\n485<\/td>\n520<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Note:<\/strong>\u00a0Dimensions are typical and may vary by manufacturer. Certified drawings should be requested for final installation planning.<\/em><\/p>\n

7. Design Features<\/h4>\n
    \n
  1. \n

    Angle Pattern Design<\/strong>: The 90-degree body configuration eliminates the need for an additional elbow fitting, reducing installation costs and pressure drop .<\/p>\n<\/li>\n

  2. \n

    Screw-Down Mechanism<\/strong>: The threaded stem allows manual closure of the valve independent of line pressure, providing positive shut-off when required .<\/p>\n<\/li>\n

  3. \n

    Non-Return Function<\/strong>: When the stem is fully raised, the disc is free-floating and acts as a check valve, automatically closing when flow ceases or reverses to prevent backflow .<\/p>\n<\/li>\n

  4. \n

    C95800 Aluminium Bronze Body<\/strong>: Exceptional resistance to seawater corrosion, cavitation, and biofouling; high strength and wear resistance; non-sparking for hazardous environments .<\/p>\n<\/li>\n

  5. \n

    Guided Disc<\/strong>: The disc is guided by precision-machined surfaces in the body or bonnet, ensuring proper alignment during both manual closing and automatic check operation.<\/p>\n<\/li>\n

  6. \n

    STL Hardfacing (Optional)<\/strong>: Sealing faces can be overlayed with Stellite for enhanced wear and corrosion resistance, ensuring long service life in demanding applications.<\/p>\n<\/li>\n

  7. \n

    Renewable Seat Ring<\/strong>: The seat ring is typically threaded or welded-in, allowing for field replacement without replacing the entire body.<\/p>\n<\/li>\n

  8. \n

    Blow-Out Proof Stem<\/strong>: The stem is designed with an internal shoulder that prevents ejection under pressure.<\/p>\n<\/li>\n

  9. \n

    BS\/EN Compliance<\/strong>: Designed and manufactured to British and European standards, ensuring compatibility with UK, European, and Commonwealth pipeline systems.<\/p>\n<\/li>\n<\/ol>\n

    8. Applications<\/h4>\n
      \n
    • \n

      Marine & Shipbuilding<\/strong>: Seawater cooling systems, ballast systems, fire protection systems, bilge systems \u2013 where C95800\u2019s excellent seawater corrosion resistance is essential .<\/p>\n<\/li>\n

    • \n

      Offshore Platforms<\/strong>: Seawater injection systems, firewater systems, and utilities on offshore installations .<\/p>\n<\/li>\n

    • \n

      Desalination Plants<\/strong>: High-salt brine and seawater handling in reverse osmosis and multi-stage flash desalination .<\/p>\n<\/li>\n

    • \n

      Coastal Power Plants<\/strong>: Seawater cooling circuits and pump discharge lines .<\/p>\n<\/li>\n

    • \n

      Chemical Processing<\/strong>: Suitable for handling corrosive media where standard materials would fail.<\/p>\n<\/li>\n

    • \n

      LNG Facilities<\/strong>: Non-sparking safety feature makes C95800 ideal for hazardous areas .<\/p>\n<\/li>\n<\/ul>\n

      \n

      Important Notes:<\/strong><\/p>\n

        \n
      • \n

        C95800 is equivalent to\u00a0BS EN 1982 CC333G<\/strong>,\u00a0ASTM B148 C95800<\/strong>, and\u00a0ISO CuAl10Fe5Ni5<\/strong>\u00a0.<\/p>\n<\/li>\n

      • \n

        For stem material,\u00a0Monel K500<\/strong>\u00a0or\u00a0Duplex Stainless Steel (2205)<\/strong>\u00a0is recommended to prevent galvanic corrosion when used with C95800 body .<\/p>\n<\/li>\n

      • \n

        Temperature range limited by seat material selection:<\/p>\n

          \n
        • \n

          PTFE seats: -29\u00b0C to 120\u00b0C<\/p>\n<\/li>\n

        • \n

          RPTFE\/PPL seats: Up to 150\u00b0C-200\u00b0C<\/p>\n<\/li>\n

        • \n

          Graphite\/Stellite (metal seat): Up to 300\u00b0C<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

        • \n

          For higher pressure classes (PN63\/Class 600+) or larger sizes (above DN400\/16\u2033), consult the manufacturer.<\/p>\n<\/li>\n

        • \n

          Certified dimensional drawings should be requested for final installation planning.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

          Bronze Angle Globe Valve is 90\u2011degree angle\u2011pattern globe valve for shut\u2011off and throttling control in narrow marine pipeline conditions.
          \nBody material: high\u2011quality bronze alloy
          \nEnd connection: NPT \/ BSPP threaded, flanged optional
          \nPressure rating: PN10\u2011PN16 \/ Class125\u2011150
          \nUnique 90\u00b0 angle flow design, ideal for limited installation space
          \nExcellent anti\u2011corrosion property, fit for seawater and salt\u2011water working condition
          \nRealize full shut\u2011off as well as medium flow throttling adjustment
          \nReduce pipeline elbow fitting, simplify on\u2011site piping layout
          \nReliable tight sealing performance, lower leakage risk
          \nRobust bronze construction, long service\u2011life under marine environment
          \nSimple manual operation, convenient installation and maintenance
          \nOEM support for size and thread standard customization<\/p>\n","protected":false},"featured_media":1875,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":{"0":"post-1874","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bronze-valves","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/comments?post=1874"}],"version-history":[{"count":4,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1874\/revisions"}],"predecessor-version":[{"id":2001,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product\/1874\/revisions\/2001"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/media\/1875"}],"wp:attachment":[{"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/media?parent=1874"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1874"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1874"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.valvefac.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}