Product characteristics

valve diameter (in.)
valve diameter (in)
temperature level
ku
lu
pu
px
y
material level
ee
ff
hh
pressure rating (lb)
body material
flap material
stem material
connection type
fastener material
gasket material
material of the sealing face of valve seat
structural style
specification (mm)
product parameters
nominal pressure (mpa)
nominal diameter
specifications
performance level
material specification level
Check Valve DA Series1

1 sku

Check Valve DA Series1

Technical parameters

Please refer to Ordering Information to select Product Model.
Note: Please contact Online Servic to purchase not listed products.

Executive standard

ASME B16.34-2013

Supply capability

Brand : CHNV

Guarantee period : 24 Months

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NPS1/2"~48" CL150~CL2500 -29~800℃ Check Valve

10 sku

NPS1/2"~48" CL150~CL2500 -29~800℃ Check Valve

Technical parameters

1. DN: NPS 1/2"(15mm) - 48"(1200mm);
2. Working Pressure: Class 150(2Mpa)~Class 2500(42Mpa);
3. Material: Carbon Steel, Stainless Steel, Alloy Steel;
4. Temperature Range: -29~800℃.

Executive standard

BS 1868-1990, API 6D-2014 , ASME B16.34-2013

Supply capability

Brand : FBV

Guarantee period : no warranty

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Check Valve

21 sku

Check Valve

Technical parameters

1. Type: check valve;
2. Range of dimension: NPS 2~12 / CLASS 150~600;
3. Main material: WCB;
4. Material of internals: 13Cr;
5. Connecting mode: flanged;
6. Design: API STD 594 – 2010;
7. Structural length: ASME B16.10 – 2009;
8. Flow hole: STD;
9. Media: water, petroleum, natural gas and mud;
10. Customer customization.

Executive standard

1. Basic design: API STD 594 - 2010, ASME B16.34 - 2013 2. Structural length: ASME B16.10 – 2009; 3. Connecting end: ASME B16.5 – 2009, ASME B16.47 – 2011, ASME B16.25 – 2012; 4. Test and inspection: API 598 – 2009.

Supply capability

Brand : SNY VALVE

Guarantee period : 18 Months

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Ball Check Valve

4 sku

Ball Check Valve

Technical parameters

Executive standard

SY/T 5215-2005

Supply capability

Brand : SHUANGJIA

Guarantee period : 12 Months

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Flange connected and cast check valve with a bolted bonnet 300LB ASTM A351-CF8

19 sku

Flange connected and cast check valve with a bolted bonnet 300LB ASTM A351-CF8

Technical parameters

1. Valve size (in): 2 - 48;
2. Pressure rating (LB): 300LB;
3. Body material: ASTM A351-CF8

Executive standard

BS1868

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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Butt welded and cast check valve with a pressure seal bonnet 900LB ASTM A217-WC6

14 sku

Butt welded and cast check valve with a pressure seal bonnet 900LB ASTM A217-WC6

Technical parameters

1. Valve size (in.): 2 - 30";
2. Pressure rating (LB): 900LB;
3. Body material: ASTM A217-WC6

Executive standard

ASME B16.34

Supply capability

Brand : YDF

Guarantee period : 12 months from the date of delivery

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BLZF 600LB Cast SS Check Valve

16 sku

BLZF 600LB Cast SS Check Valve

Technical parameters

1. Valve size: (in) 2~36;
2. Pressure rating (LB): 600LB, nominal pressure: 10MPa.

Executive standard

BS 1873 API594 ASME B16.34

Supply capability

Brand : BLZF

Guarantee period : 12 months since the date of delivery.

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BLZF 900LB Cast Check Valve

16 sku

BLZF 900LB Cast Check Valve

Technical parameters

1. Valve size: (in) 2~36;
2. Pressure rating (LB): 900LB, nominal pressure: 15MPa.

Executive standard

BS 1873,API594, ASME B16.34

Supply capability

Brand : BLZF

Guarantee period : 12 months since the date of delivery.

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BLZF 1500LB Cast SS Check Valve

16 sku

BLZF 1500LB Cast SS Check Valve

Technical parameters

1. Valve size: (in) 2~36;
2. Pressure rating (LB): 1500LB, nominal pressure: 26MPa.

Executive standard

BS 1873,API594 ASME B16.34

Supply capability

Brand : BLZF

Guarantee period : 12 months since the date of delivery.

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DLFX105/130 swing check valve

14 sku

DLFX105/130 swing check valve

Technical parameters

Nominal diameter: 5-1/8";
Operating pressure: 2000~15000psi;
Working temperature: - 46°C~+ 121°C (LU);
Material level: AA, BB, CC, DD, EE, FF, HH;
Specification level: PSL1-4;
Performance level: PR1-2;
Structural length: API 6A;

Executive standard

API 6A

Supply capability

Brand : CEPAI

Guarantee period : 12 months

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