Stainless Steel Single Plate Tilting Disc Check Valve

• Material: Stainless Steel
• Connection Form: Wafer
• Structure: Swing
• Pressure: Ordinary Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Gland Packings Globe Valve
• Model NO.: H77
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Size: 2" to 24"
• Class: 150lb to 900lb
• Certificates: API 6D, CE, ISO9001
• Application Fields: Metallurgy,Light Industrial,Electric Power,Petroch
• Delivery Detail: 20~45 Days According to The Specific Quantities
• Transport Package: Standard Export Wooden Case
• Specification: API598, API6d, ANSI, Bs, DIN, JIS
• Trademark: NAIBANG
• Origin: China
• HS Code: 8481300000
• Production Capacity: 5000PCS/Year

Product Description

Stainless Steel Single Plate Tilting Disc Check Valve


1) Size: 3" - 40"
2) Class: 150lbs - 900lbs

Technical standards:
1) Design and manufacture: API 6D
2) Face-to-face: ANSI B16.10
3) Flange end: ANSI B16.5
4) Inspection and test: API 598

Main materials:
1) Body: CS/SS - WCB, WCA, WCC, A351, A744, 304, 304L, 316, 316L
2) Disc: Stainless steel - A351, 420S, S42000, 304, 304L, 316, 316L
3) Stem and sealing surface: A351, A744, 304, 304L, 316, 316L

Wafer check valve is applicable for various pipelines with nominal pressure of PN1.0 Mpa~42.0Mpa,Class 150LB~2500LB and nominal diameter of DN15~1200mm,NPS 1/2-48 and working temperature of -196~540 degree Celsius to be used for protecting from medium backflowing.The different materials selection can apply to the medium involving water,steam,oils,nitric acid,acetid,strong oxidizing medium and urea etc.

WORKSHOP

INSPETION
PACKING


We welcome all the world customers to contact us for more cooperation.

With our years of technical knowledge and experience,we assure you,

Naibang will be one of your best parters in China.
 

Design and manufacture	API594,API 6D,JB/TB8937
Face to face and end to end	API594,API6D,DIN3202,JB/T8937;
Pressure-temperature rating	ASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74
Inspection and test	API598,JB/T9092;
Pipe flange	JB/T74~90,JB/T9112-9124,HG20592~20635,SH3406,ASME B16.5,DIN2543~2548,GB/T13402,API605,ASME B16.47.