Rising Stem Gate Valve, API 600, WCB, 14 IN, CL300, OS&Y, RF

This rising stem gate valve, manufactured to API 600 standards, is made from ASTM A216 WCB material. It features a 14-inch size, Class 300 LB rating, and a raised face (RF) connection. The valve includes a bolted bonnet, outside screw and yoke (OS&Y) design, full bore, and a flexible wedge gate, making it ideal for precise flow control and reliable shutoff in demanding industrial applications.

API 600 Gate Valve

Product Description: Flexible ASTM A216 WCB gate valve, carbon steel, bolted bonnet, rising stem, OS&Y, wedge gate, renewable seat, back seat, full bore.

Design Standard: API 600
Body Material: ASTM A216 WCB
Nominal Diameter: 14 Inch, DN350
Nominal Class: Class 300 LB, PN50
Face to Face: ASME B16.10
Test and Inspection: API 598
Wedge Material: ASTM A216 WCB+STL
Seat Material: ASTM A105+STL
Mode of Operation: Gearbox
End Connection: RF Flanged (Raised Face)

API 600 gate valves typically feature a wedge-type gate, which can be either a solid or flexible wedge design. In the open position, the gate should fully retract from the valve seat hole, except in the case of parallel double-disc gates.

We also produce the following gate valves: 
API 600 OS&Y Gate Valve,
API 600 Wedge Gate Valve, OS&Y

Size Range and Pressure Class

Size Range: 2 Inch to 40 Inch (DN50 to DN1000)
Pressure Class: Class 150 LB to 1500 LB (PN16 to PN240)

Design Standards

Design / Manufacture: API 600
Face to Face Length (Dimension): ASME B16.10
Flanged Dimension: ASME B16.5
Flanged Ends:
ASME B16.5: For sizes 2 Inch to 24 Inch
ASME B16.47 Series A / B: For sizes 26 Inch and above
Clamp or hub ends available upon request.
Butt Welding Ends: ASME B16.25
Testing: API 598

Technical Features

Wedge Gate, OS&Y Design: Features a wedge-type gate with an outside screw and yoke design.
Compliance: Designed and manufactured in accordance with API standards.
Surface Material: Stellite cobalt-based hard alloy for high-pressure valves, offering exceptional durability.
Sealing Face: Wear-resistant, corrosion-resistant, and scratch-resistant for reliable performance.
Service Life: Long-lasting with a robust design for extended use.
Valve Stem: Corrosion-resistant and scratch-resistant for improved longevity.
Gate Structure: Wedge-type elastic gate for effective sealing.
Bearings: Rolling bearings facilitate smooth and easy opening and closing.
Versatility: Suitable for a wide range of pressure, temperature, and medium conditions.

CONSTRUCTION MATERIALS

General Cast Carbon Steel: ASTM A216 WCB, WCC, WCA, GP240GH (1.0619 / GS-C25)
Low Temperature Carbon Steel (LTCS): ASTM A352 LCB, LCC, LCA, GS-CK25
Alloy Steel: 
ASTM A352 LC1, LC2, LC2-1, LC3, LC4, LC9, ASTM A743 CA6NM,
GS-CK16, GS-CK24, GS-10Ni6, GS-10Ni14
High Temperature Steel (Chrome Moly)/Alloy Steel:
ASTM A217 WC1, WC6, WC9, C5, C12, C12A
GS-22Mo4/ G20Mo5 (1.5419), GS-17 CrMo5-5/ G17 CrMo5-5 (1.7357) 
Austenitic Stainless Steel/Alloy Steel:
UNS S30400 (S30403) (S30409), ASTM A351 CF8, CF3, CF10
G-X6CrNi189/ GX5CrNi19-10 (1.4308)
UNS S31600 (S31603) (S31609), ASTM A351 CF8M, CF3M, CF10M
GX5CrNiMo19-11-2/G-X6CrNiMo18.10 (1.4408)
UNS S34700 (S34709), ASTM A351 CF8C
G-X5CrNiNb189/GX5CrNiNb19-11 (1.4552）
AISI 316Ti, X6CrNiNo17122/ X6CrNiMoTi17-12-2 (1.4571)
Alloy 20 / UNS N08020, ASTM A351 CN7M
Ferritic-Austenitic / Duplex / Super Duplex Stainless Steel:
UNS S31803 /S32205 (Duplex 2205), ASTM A890/A995 Grade 4A (J92205)/ ASTM A351 CD3MN
UNS S32750 (Super Duplex 2507), ASTM A890/A995 Grade 5A / ASTM A351 CE8MN (CD4MCu)
UNS S32760, ASTM A890/A995 Grade 6A (CD3MWCuN)
Other Materials:
Alloy 20, ASTM B462 UNS N08020 
Monel 400 / UNS N04400 / ASTM B564-N04400) / ASTM A494 M35-1, NiCu30Fe (2.4360)
Nickel Alloy 904L / UNS N08904, X1NiCrMoCu25.20.5 (1.4539)
Inconel 625 / UNS N06625 / ASTM B564-N06625 / ASTM A494-CW6MC, NiCr22Mo9Nb (2.4856)
Inconel 825 / UNS N08825 / ASTM B564-N08825 / ASTM A494 CU5MCuC (2.4858), NiCr21Mo (2.4858)