High pressure seal gate valve, High pressure seal globe valve, High pressure seal check valve

Browse Categories: Pressure Seal GGC Valves; Forged Steel Valves; Conventional GGC Valve; Control valve; Soft seal butterfly valve; Metal Seal Butterfly Valve; Metal Sealed Ball Valve; Trunnion Mounted Ball Valve; Casting Steel Floating Ball Valve; Forged Steel Floating Ball Valve; Double Block and Bleed Valve; Y type Strainer; Cryogenic valve; Bellow sealed Valves; Axial Flow Check Valve; Wafer Check Valve

Hot Products: 1/2'' A182 F11 1500LB SW gate valve

WC6 High temperature high pressure seal BW gate valve

6'' 300LB CF8 RF end pneumatic control valve

1/2'' 800LB ASTM A182-F316 socket weld connection Y type strainer

Handle operated 2'' 150LB ASTM B148 UNS C95800 casting PTFE seat floating FF connection 2 pc ball valve

1 '' A105+Alloy 20 150 LB RF Flag Piston Valve

1/2'' ASTM A381 F2 150LB FF Flange piston check valve

Certifications

Contact Us: Cowinns Industry Equipment Co.,Ltd
No.127 Room No.748 Changjiang Road,High-Tech District,
Suzhou City, Jiangsu Province, zip:215128 China
Tel:+86 512 6878 1993
Fax:+86 512 6818 4193
Mob&what's app:+86 153 0620 9257
Email:info@cowinns.com
www.cowinns.com

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18''RF WCB Butterfly valve

Customized top connection dimensions 18'' RF WCB butterfly valve supplied to power plant service for high temperature steam pipeline

Pressure seal valves are designed for high temperature, high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. The design standard in accordance with API600.Compare with bolted bonnet valves, Cowinns pressure seal valves are less complicated and can provide absolute excellent seal service with minimum maintenance.

Design features:
Stellited seating surface
Low emission control
Flexible wedge
Full guiding
Absolute bonnet joint leak proof
Optional by-pass design, Y Style Globe valve, check valve

Products range:
Type: Gate, Globe, Check
Size:2''~24''
Rating: ANSI 150LB~2500LB
Main Body materials: Carbon Steel, Chromium Moly Alloy Steel (ASTM A217 WC1、WC6、WC9、C5、C12、C12A,ASTM A182 F11、F22、F1、F5、F9、F91), Austenitic Stainless Steel(ASTM A351 CF3、CF3M、CF8、CF8M、CF8C、CG8M、CF10、CF10M,ASTM A217 CA15.ASTM A182 F304、F316、F304L、F316L、F321、F304H、F316H、F51、F53、F55)
Trim: Per API 600
Operation: Handwheel, Gear , Motor operator

Design standard:
ASME B16.34
Butt welding in accordance with ASME B 16.25

Pressure Seal GGC Valves

: 8'' 900LB WC6 pressure seal BW bypass gate valve

Vlave description: Body material:A217 WC6 Wedge:A217WC6+TL6 Stem:A182 F6a SeatRing:F11+STL 6 Pin:A108 1035 Bonnet:F11+316 Packing:Flexible graphite S... More

: 4'' 900LB WC6 pressure seal BW bypass gate valve

Material list: Bodymaterial:A217 WC6 SeatRing:F11+STL 6 Wedge:A217WC6+TL6 Stem:A182 F6a Bonnet:F11+316 Sealring:304+Graphite Pin:A108 1035 Packing: Fl... More

: 4'' 900LB WCB stem pipe pressure seal BW check valve

Productdescription: BS1868 design standard Flangeends dimensions : ASME B16.25 Pressuretest: API 598 Temperature:-29 ~ 250°C Bodymateria:A216 WCB Dis... More

: 8'' 900LB WC6 High temperature high pressure seal BW check valve

Productdescription: BS1868 design standard Flangeends dimensions : ASME B16.25 Pressuretest: API 598 Temperature:-29 ~ 538°C Bodymateria:A217 WC6 Dis... More

: DN300 PN320 WC6 High temperature high pressure seal BW gate valve

Productdescription: Productfeatures: 1.Swingeyebolts and gland flange facilitate repacking 2.Innerrow of studs establish the initial seal of the press... More

: 24'' 1500LB A217 WC6 power plant pressure seal BW end gate valve

Power plant valves also known as the exclusive powerplant valves, It was application for main fire station for a variety ofsystems, cut off or connect... More

: 8'' 900LB A217 WC6 High pressure High temperature BW end gate valve

Highpressure seal gate valve performance: Endtypes:Raised face flange,B.W ends,RTJ are upon request. Pressurerange:600LB,900LB,1500LB and 2500LB Mater... More

: CW-10'' 900LB High pressure seal high temperature A217 WC6 hand wheel operated BW connection gate valve

high pressure high temperature gate valve Product description: Testingstandard :API598 FlexibleWedge Faceto face according to... More

: 10 '' 900LB high pressure seal A217 WC6 with hand control, BW connection valve

Product description: analysisstandard: API598 Designstandard: API600 Faceto be addressed according to ANSI B 16.10 BWthe ANSI B 16.25 standard ends F... More

: 10'' 900LB A217 WC6 pressure seal high temperature hand wheel operate BW end gate valve

Product description: ASMEB16.34 design standard Testingaccording to API598 BWends standard is ANSI B 16.25 Faceto face according to ANSI B 16.10 Bolte... More

: 8inch 900LB ASTM A217 WC6 High temperature high pressure seal BW check valve

Product description: Bodymateria:A217 WC6 Discand seat ring:A182 F11+STL 6 BS1868 design standard Pressuretest: API 598 PressureSeal structure Flange... More

: 10'' 900LB A217 WC6 high temperature steam high pressure power plant butt weld gate valve

Product description: ASMEB16.34 design standard PressureSeal, OS&Y, Rising Stem Seatring with stellite overlay and installed with seal weld. RT(Radiog... More

: 8'' 900LB WC6 High temperature high pressure seal power plant steam BW gate valve

Productdescription: PressureSeal, OS&Y, Rising Stem ASMEB16.34 design standard Seatring with stellite overlay and installed with seal weld. FlexibleWe... More

: 10 '' 2500LB A105 high pressure seal BW hand wheel gate valve

Productdescription: ASMEB16.34 design standard Risingstem ,Pressure Seal FlexibleWedge design to improve seat and ease operate, when in tigh temperatu... More

: 6'' 900LB A494 CW12MW high pressure seal RF hand wheel operate gate valve

Product description: ASME B16.34 design standard Pressure Seal, OS&Y, Rising Stem Flexible Wedge RT (Radiographic Testing) Prolonged function and mor... More

: 10'' 900LB WC6 High temperature high pressure seal BW hand wheel operate gate valve

Product description: ASME B16.34 design standard Pressure Seal, OS&Y, Rising Stem Flexible Wedge Seat ring with stellite overlay and installed with se... More

: 10'' 900LB WC6 High temperature high pressure seal BW check valve

Product description: BS 1868 design standard Flange ends dimensions : ASME B16.25 Pressure test: API 598 Temperature: -29 ~ 538°C Body materia:A217 W... More

: 4'' 900LB WC6 High temperature high pressure seal BW hand wheel operate gate valve

Product description: ASME B16.34 design standard Pressure Seal, OS&Y, Rising Stem Flexible Wedge Seat ring with stellite overlay and installed with se... More

: WC6 High temperature high pressure seal BW check valve

Product description: BS 1868 design standard Flange ends dimensions : ASME B16.25 Pressure test: API 598 Temperature: -29 ~ 538°C Body materia:A217 W... More

: WC6 High temperature high pressure seal BW gate valve

Valve type: Gate valve
Port size:8''
Pressure:900LB
Material:WC6
End: Butt Weld
Operation: Hand wheel
Application: power plant steam pipeline
Medium temperature:480 °C More