Products Details :
Shenyang EO Valve Co.,Ltd is a leading China cast steel pressure seal swing check valve, nozzle 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...
Products Description :
Shenyang EO Valve Co.,Ltd is a leading China cast steel pressure seal swing check valve, nozzle 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 :
STANDARDS :
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.Main Material:ASTM A216 WCB, A217 Wc6, A351 CF8, A351 CF8M etc.
Main Material List for our check valves :
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 Materials Are Available Upon Request
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