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Manufacturing Companies for Resilient Gate Valves - Knife Gate Valve – Hongbang

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We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Stop Valve, Fitting Rubber Joint, Flange Rubber Expansion Joint, We wholeheartedly welcome customers all over the world come to visit our factory and have a win-win cooperation with us!
Manufacturing Companies for Resilient Gate Valves - Knife Gate Valve – Hongbang Detail:

OK-202-HANDWHEEL

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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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With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for Manufacturing Companies for Resilient Gate Valves - Knife Gate Valve – Hongbang , The product will supply to all over the world, such as: Dubai, Madras, Rwanda, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Ella from Cyprus - 2017.05.02 18:28
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Lydia from Milan - 2017.11.01 17:04
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