Size Range: 2"-48"

Deaign standard: API 609

Test inspection: API598

Working temperature: 304/316 seat: -73-+450℃

Pressure: CLASS 150-CLASS 900

Suitable medium: Fresh water / Sea water / Salts water / Steam / Gas / Air etc

Size scope: DN50-DN300

Design standard: API609, ANSI16.34, JISB2064, GB T12238

Test Inspection: API598

Working temperature: NBR O-70℃. EPDM o-80℃

Working pressure: PN10/16, 150-300LB

Suitable medium: Chemicals, air, water, steam, oil, acids, salts ect

Size Range: 2''-44''/DN50-DN1200

Pressure: 5K/10K/150LB

Body Materials: CI/DI/WCB/CF3/ CF3M/CF8/ CF8M

Seat Materials: NBR/EPDM/PTFE/SI

Disc Materials: DI/WCB/CF3/ CF3M/CF8/CF8M/ C954

Stem Materials: 45#/410/ 2Cr13/Cr13/304/316stainless steel

Size Range: 2~12"

Body Materials: Ductile Iron

Seat Materials: NBR,EPDM

Stem Materials: SS416,304

End Connection: Grooved

Face to Face：KSB2822,MSS SP67

Size Range: DN65~DN1500

Pressure: PN10/PN16

Seat Materials：EPDM，NBR

Disc Materials: Ductile Iron, WCB, 304,316, C95800,2501

Valve design：BS5155,EN593,API609,MSS SP-67

Size scope: DN40-DN 1200(DIN/BS)

Design standard: EN 593/API609

Test Inspection: API598

Working temperature: NBR O-70℃. EPDM o-80℃

Working pressure: PN10-16

Suitable medium: Chemicals, air, water, steam, oil, acids, salts ect

Size Range: DN40~DN600

Pressure: PN10/PN16

Seat Materials: NBR, EPDM, VITON, PTFE

Stem Materials: SS416, SS304, SS316

End Connection: Wafer

Valve design:API609,MSS SP-67

Size Range: DN40~DN600

Pressure: PN10/PN16

Seat Materials: NBR, EPDM, VITON, PTFE

Stem Materials: SS416, SS304, SS316

End Connection: Wafer

Valve design:API609,MSS SP-67

Size Range: 2~48"(DN50~DN1200）

Pressure: 0.6~2.5MPa

Body Materials: WCB , Stainless Steel

Disc Materials: WCB , Stainless Steel

Stem Materials：2Cr13, Stainless Steel

Valve design：API609,JIS B2064,JB/T18527

Size Range: DN150 - 3200

Design standard: API609 / AWWA-C504 / BS EN593 / GB/T12238

Test inspection: API598 / BS EN12266 / GB/T 13927

Working temperature: From -20℃ to +220℃

Working pressure: PN10 & PN16 & PN25

Suitable medium: Fresh water / Sea water / Salts water / Steam / Gas / Air etc

Sizes: 2", 2½", 3", 4", 5",  6", 8", 10", 12"

Approvals: UL, ULC, FM, NSF/ ANSI 61 & NSF/ ANSI 372

Maximum Working Pressure: 21 BAR / 300 PSI (Maximum Testing Pressure: 600 PSI) conforms to UL1091 & ULC/ORD-C1091 & FM class 1112 Maximum Working Temperature: -20°C to 80°C

Design Standard: API 609

Application: Indoor & Outdoor Use, Fire inflow water, drain pipe, high-rising building fire fighting system, industrial factory building fire protection system.

Connections: Wafer Ends

Size: DN50-DN1000

Body Material: ASTM A536 65-45-12, WCB, CF8M

Seat Material: EPDM, NBR, FRM, PTFE

Stem Material: SS420, SS431

Weather Seal Material: NBR

Nuts Material: Stainless steel