Product characteristics

valve diameter (in.)
valve diameter (in)
nominal diameter
center distance between bolt holes
flange outer diameter
nominal diameter (mm)
material grade
bolt size
pressure rating (lb)
specification
specification grade
bolt quantity
8
12
4
nominal pressure (mpa)
body material
connection type
operating mode
fastener material
flap material
gasket material
material of the sealing face of valve seat
Manual Fracturing Gate Valve

88 sku

Manual Fracturing Gate Valve

Technical parameters

1. Applicable valve diameter: 2-1/16"~7-1/16";
2. Working pressure (psi): 5,000-20,000;
3. Material grade: AA, BB, CC, DD, EE, FF, HH;
4. Temperature range (℃):-60 - +121 (KU);
5. Specification level: PSL1-PSL4;
6. Performance level: PR1-PR2;
7. End connection: flange connection, studding connection;

Executive standard

API SPEC 6A-2010(R2016)

Supply capability

Brand : DOUSON

Guarantee period : 18 months since the date of delivery, 12 months after the first use.

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3000PSI flat gate valve

88 sku

3000PSI flat gate valve

Technical parameters

1. Nominal diameter (in): 1-13/16"-9"; 2. Working pressure (PSI): 2000-20000; 3. Temperature grade: KU; 4. Grade of materials: AA-HH; 5. Grade of norms: PSL1-PSL4; 6. Grade of performance: PR1-PR2; 7. Design standard: API SPEC 6A; 8. Customized as required by customers.

Executive standard

API SPEC 6A-2010(R2016);GB/T 22513-2013。

Supply capability

Brand : DOUSON

Guarantee period : 18 months after delivery, and 12 months after using.

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Parallel Double Ram Gate Valve

32 sku

Parallel Double Ram Gate Valve

Technical parameters

1. Specification (mm): DN50-DN900;
2. Pressure rating (Mpa): PN1.0-PN10;
3. Drive mode: manual, gear drive and electric;
4. Valve material: WCB;
5. Valve seat material: 25+STL and 1Cr18Ni9+STL;
6. Valve rod material: 1Cr13 and 1Cr18Ni9;
7. Packing: flexible graphite;
8. Sealing gasket: flexible graphite+stainless steel.

Executive standard

JB/T5298

Supply capability

Brand : KOKO

Guarantee period : 12 months from the date of delivery

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Flange connected and cast gate valve with a bolted bonnet 300LB ASTM A352-LCB

19 sku

Flange connected and cast gate valve with a bolted bonnet 300LB ASTM A352-LCB

Technical parameters

1. Valve size (in): 2 - 48;
2. Pressure rating (LB): 300LB;
3. Body material: ASTM A352-LCB

Executive standard

API600

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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Butt welded and cast gate valve with a pressure seal bonnet 1500LB ASTM A352-LCB

12 sku

Butt welded and cast gate valve with a pressure seal bonnet 1500LB ASTM A352-LCB

Technical parameters

1. Valve size (in.): 2 - 24;
2. Pressure rating (LB): 1500LB;
3. Body material: ASTM A352-LCB

Executive standard

ASME B16.34

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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Butt welded and cast gate valve with a pressure seal bonnet 900LB ASTM A217-WC9

14 sku

Butt welded and cast gate valve with a pressure seal bonnet 900LB ASTM A217-WC9

Technical parameters

1. Valve size (in.): 2 - 30;
2. Pressure rating (LB): 900LB;
3. Body material: ASTM A217-WC9

Executive standard

ASME B16.34

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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Flange connected and cast gate valve with a bolted bonnet 150LB ASTM A217-WC9

19 sku

Flange connected and cast gate valve with a bolted bonnet 150LB ASTM A217-WC9

Technical parameters

1. Valve size (in.): 2 - 48";
2. Pressure rating (LB): 150LB;
3. Body material: ASTM A217-WC9

Executive standard

API600

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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Butt welded and cast gate valve with a pressure seal bonnet 1500LB ASTM A351-CF3M

12 sku

Butt welded and cast gate valve with a pressure seal bonnet 1500LB ASTM A351-CF3M

Technical parameters

1. Valve size (in.): 2 - 24;
2. Pressure rating (LB): 1500LB;
3. Body material: ASTM A351-CF3M

Executive standard

ASME B16.34

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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Butt welded and cast gate valve with a pressure seal bonnet 2500LB ASTM A351-CF3M

12 sku

Butt welded and cast gate valve with a pressure seal bonnet 2500LB ASTM A351-CF3M

Technical parameters

1. Valve size (in.): 2 - 24;
2. Pressure rating (LB): 2500LB;
3. Body material: ASTM A351-CF3M

Executive standard

ASME B16.34

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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Butt welded and cast gate valve with a pressure seal bonnet 2500LB ASTM A351-CF3

12 sku

Butt welded and cast gate valve with a pressure seal bonnet 2500LB ASTM A351-CF3

Technical parameters

1. Valve size (in.): 2 - 24;
2. Pressure rating (LB): 2500LB;
3. Body material: ASTM A351-CF3

Executive standard

ASME B16.34

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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