Xiamen Kelan Fluid Controller Co., Ltd.

Products

Double Offset Butterfly Valve

double eccentric butterfly valve Ductile Iron Double Offset Butterfly Valve

Ductile Iron Double Offset Butterfly Valve

Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China ductile iron double offset butterfly valve, butterfly valve handles manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service. DUCTILE IRON DOUBLE OFFSET BUTTERFLY...

Products Details

Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China ductile iron double offset butterfly valve, butterfly valve handles manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.

DUCTILE IRON DOUBLE OFFSET BUTTERFLY VALVE

DESIGN FEATURES

1. GOOD FLOW REGULATING FUNCTION AND SEALING PERFORMANCE

2. DIFFERENT SEAT DESIGNS SATISFY AVRIOUS SERVICE CONDITIONS

3. THE DISC CAN MOVE AWAY FROM THE SEAT FAST WHEN OPENING TO REDUCE THE FRICTION.AND THEN PROLONG THE VALVE LIFE

STANDARDS

1. DESIGN AND MANUFACTURE: API 609

2. FACE TO FACE DIMENSIONS: API 609

3. FLANGE ENDS DIMENSIONS: NPS1/2”~24”: ASME B16.5

4. PRESSURE-TEMPEARTURE RATINGS: ASME B16.34

5. PRESSURE: CLASS 150

6. SIZE: NPS 2″~16″

ITEM

PART NAME

MATERIAL

1

BODY

A216 WCB

2

STEM

A182 F6

3

SEAT

PTFE/RUBBER

4

PIN

A276 410

5

DISC

A216 WCB

6

SCREW

CARBON STEEL

7

SEAT GLAND

CARBON STEEL

8

PACKING

GRAPHITE/PTFE

9

GLAND FLANGE

A216 WCB

10

YOKE

A216 WCB

11

GLAND NUT

A194 2H

12

EYEBOLT

A193 B7

13

COVER BOLT

A193 B7

14

GASKET

SS304/SS316+GRAPHITE

15

SPLINT COLLAR

CARBON STEEL

16

COVER

A216 WCB

17

YOKE BOLT

A193 B7

18

YOKE NUT

A194 2H

19

BOLT

CARBON STEEL

20

GEAR

ASSEMBLY

PACKAGING & DELIVERY

Packaging details: gear operated 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

FAQ

1. What is your difference from other competitors? 

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

2). Condition: good after sale service

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

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

2. How do you control your quality?

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

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

 3. What is your payment term?

30% T/T prior to production, 70% T/T before shipping

Thanks for your visiting.

We look forward to your inquiry.



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