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High Quality Vatac Knife Gate Valve - Knife Gate Valve – Hongbang

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The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Wafer Butterfly Check Valve, Non-Return Check Valve, Rubber Expansion Joints, We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement!
High Quality Vatac Knife Gate Valve - Knife Gate Valve – Hongbang Detail:

OK-202-HANDWHEEL

123

NO. PART Choose QTY
1 BODY GGG40 1
2 SEAT EPDM/NBR 1
3 GATE SS304/SS316 1
4 RETAINER SS304/SS316 2
5 O-RING NBR 5
6 GLAND GGG40 3
7 STEM SS304/SS316 1
8 LOCK NUT BRASS  
TEST PRESSURE   SHELL SEAL
HYDROSTATIC 1.5 MPa 1.1 MPa
STANDARD DESIGN CODE EN 593
INSPECTION & TEST EN 12266
END STANDARD PN10
FACE TO FACE EN 558

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GENERAL CHARACTERISTICS

Range : from DN 50 to DN 600.
Function ON/OFF or regulation.
Wafer threaded mounting ISO PN10.
Unidirectional tightness, direction indication thanks to the arrow on the body.
Small retention zone: the gate is guided in the body and has little clearance.
Gland assembly: packing and O-ring (same materials as seat joint) to assure the elasticity and decrease the operating torque. Small head loss. Possibilityto regulate thick fluids with the adaptation of a diaphragm ring.

STANDARDS

Manufacture according to the requirements of the European directive
2014/68/UE «Equipments under pressure» : modulate H.
On request : Product in accordance to european directive
“Potentialy explosive atmospheres” N° 94/9/EC : ATEX II 2 GD c and ATEX II 3 GD c.
Test procedures are established according to standards EN 12266-1, DIN 3230, BS 5154 and ISO 5208.

Size HA HB HC HC φ C
2″/DN50 65 289 153 43 PN10
2-1/2″/DN65 70 313 172 46 PN10
3″/DN80 95 335 182 46 PN10
4″/DN100 108 380 215 52 PN10
5″/DN125 124 415 235 56 PN10
6″/DN150 135 470 260 56 PN10
8″/DN200 165 580 325 60 PN10

We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!

We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.


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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for High Quality Vatac Knife Gate Valve - Knife Gate Valve – Hongbang , The product will supply to all over the world, such as: Danish, United Kingdom, Portugal, We have advanced production technology, and pursuit innovative in goods. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you need to be willing to become partners with us. Looking forward to your inquiry.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Jean Ascher from Rome - 2017.11.20 15:58
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Marguerite from Portugal - 2017.04.08 14:55
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