Wafer Type Butterfly Valve Dimensions JKTL018L

Product Description

Face to Face:API 609 Category A

                        MSS SP-67

                        BS 5155 Series 4

                        ISO 5752 Series 20

End connection:ANSI 16.1 CLASS 125 , Class 150

                             EN1092-2 PN10.PN16/

                             JIS 5K,10K ,16K

Top Flange:         ISO 5211

Tightness Check: API 598 Table 5

Temperature range: -40°c to 232 °c depending on the medium and selected body/seat materials

Operating Pressure:Max 232 psi(16 bar) for DN50-DN300

                                     Max 150 psi(10 bar) fro DN350-DN1200

Standard Features:

*All wafer and lug type BFV are designed to allow for 2" of insulation

*Wafer body features 2 or 4 flange alignment holes for easy installation

  Lugged body with drilled and tapped holes may be used for dead-end service(Please specify when ordering)

*ISO 5211 top flange for easy actuation

*One-piece shaft design, blow-out proof,ensures positive disc positioning and accurate flow control.

*3 shaft bushing/seals provide shaft support for proper alignment and backup for the primary shaft seal formed by the disc/seat interface

*disc edge is machined and polished 360º to assure low friction,which results in low operating torque plus increased seat life

*Precision taper pins,vibration-proof,ensure positive shaft-disc connection

*The phenolic-backed,non-collapsible,resilient seat is perfectly secured and fully lined in the body,which isolates the body componenets from the media and provides the primary shaft seal.Seat is field replaceable.

*Absolutely tight shut-off in either flow direction

*Can be installed in any desired direction

Application of product:

Our goods are widely used on fire fighting, water, marine and oil&gas.

Packaging:

1. Normal packing

2. As per customer's request

Shipping:

Sea shipment 

Air shipment

Courier shipmen

Company information

Hebei Tongli automatic control valve manufacturing Co., Ltd.which was founded in 1995, . The company is a professional manufacturer engaged in the research, production, and sales, through development and innovation for 20 years, research, production and sales of professional committed to the heating valve.

The company covers an area of 58000 square meters, 510 employees including 280 engineering and technical personnel. The marketing team of 180 sales of the elite 90 people, the company has international advancedtesting equipment 30 sets, 400 sets of CNC machine tools, products structure, the heating valve products as the leading factor, provides a full range of HVAC system design and installation, debugging program.

The company has passed the certification of ISO9001:2000 quality system, the two time the license of special equipment, the people's Republic of China occupational health and safety management system certification,environmental management system certification.

our test for our product

   The installation environment, we simulate the real measurement on the pipeline under different pressure and medium environment, testing our valve working condition

1.This product ,ten year warranty.

2.we have certification of ISO,and according to the rules of ANSI,we can get the ANSI certification.

3.If you have any query about the product,please feel free to call us anytime,professional answer will given to you !

4.Any products you want will come to you! If you have any request, satisfying answer will reach you from our professional team and research staff ASAP.

5.All the products can be customized