Pressure Sealing Swing Check Valve

Pressure Sealing Swing Check Valve

Products Details : Shenyang EO Valve Co.,Ltd is a leading China pressure sealing swing check valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service. Fujian Province Datong Reciprocity Valve Co.,Ltd Manufactured, Cast......

Product Details

Products Details :

Shenyang EO Valve Co.,Ltd is a leading China pressure sealing swing check valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service. Fujian Province Datong Reciprocity Valve Co.,Ltd Manufactured, Cast...


Products Description :

Shenyang EO Valve Co.,Ltd is a leading China pressure sealing swing check valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.


Cast Steel Pressure Sealing Swing Check Valve Flange Connection

Product Specifications :

1. DESIGN AND MANUFACTURE:

BS 1868/ASME B16.34/API 6D

2. FACE TO FACE DIMENSIONS: 

ASME B16.10

3. FLANGE ENDS DIMENSIONS:

NPS1/2”-24”

ASME B16.5

  NPS 26”-36”

ASME B16.47

4. BW ENDS DIMENSIONS: 

ASME B16.25

5. PRESSURE-TEMPERATURE RATINGS:

ASME B16.34

6. NORMAL PRESSURE: 

CLASS 900~2500

7. NORMAL DIAMETER:

NPS 2″~24″


Design Feature :

1. Pressure Seal Bonnet(PSB) Design

2. Swing Disc: Disc Is Fastened Securely To Disc Hanger With a Lock Nut And Copter Pin

3. Seat Type: Welder Seat Or Integral Seat

4.Application:Chemical, Petrochemical, Oil & Gas, Power Plant, General Industry etc. 

5.Temperature rating:-45°C - + 650 °C or above

6.Cryogenic, Full port

7.BW, SW or Flange ends are available

8.Renewable Seat Rings, Low Emission

9.Pressure Rating:900LB-2500LB


Main Material : 

ITEM

PARTNAME

STANDARD

ALLOY CARBON STEEL

STAINLESS STEEL

1

BODY

A216 WCB

A217 WC6

A351 CF8M

2

SEAT

A105

A182 F11

A182 F316

3

DISC

A216 WCB

A217 WC6

A351 CF8M

4

DISC NUT

CARBON STEEL

STAINLESS STEEL

316 SS

5

HINGE

A216 WCB

A217 WC6

A351 CF8M

6

HINGE PIN

A276 410

A276 410

A276 316

7

YOKE

A216 WCB

A217 WC6

A351 CF8M

8

SEALING RING

AISI 1008

SS304L/SS316L

SS316/SS316L

9

BONNET

A216 WCB

A217 WC6

A351 CF8M

10

SEGMENT RING

A276 410

A276 410

A276 316

11

COVER

A216 WCB

A217 WC6

A351 CF8M

12

BOLT

A193 B7/B7M

A193 B16

A193 B8M

13

NUT

A194 2H/2HM

A194 4

A194 8M


SEALING FACE OVERLAY

API TRIMS AVALIABLE


NOTE:OTHER METERIALS ARE AVALIABLE UPON REQUEST


Technical Drawing(For reference):

图片2.jpg


Our Advantage:

1). Scale: 82,000.00 square meters non-dust workshop

2). The foundry is built to promise our raw material better before production.

3). Equipment: 350 sets advanced machining facilities, 5 automatic production lines

4). R&D: valve research and design center

5). Strict QC system is set up for the superior quality guarantee.

 

PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  4-5 weeks after receipt of down payment by T/T

Payment  T/T, L/C, Western Union and PayPal


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