Nneɛma a eye sen biara H77X EPDM Seat Duo Swing Check Valve Ductile Iron Body SS420 Stem betumi de ama ɔman no nyinaa

Nkyerɛkyerɛmu Tiatiaa:

Kɛseɛ:DN 40 ~ DN 800 na ɛwɔ hɔ

Nhyɛsoɔ:PN10/PN16 na ɛwɔ hɔ

Susudua:

Anim ne anim: EN558-1

Flange nkitahodi: EN1092 PN10/16


Nneɛma a Wɔde Yɛ Adwuma no Ho Nsɛm

Nneɛma a Wɔde Yɛ Nneɛma

Nkyerɛmu:

EH Series Dual mprɛte wafer nhwehwɛmu valveyɛ ne torsion springs abien a wɔde aka pair valve mprɛte no mu biara ho, a ɛto mprɛte no ntɛmntɛm na ɛyɛ adwuma, a ebetumi asiw medium no kwan sɛ ɛnsan nkɔ akyi.Wobetumi de check valve no ahyɛ horizontal ne vertical direction pipelines nyinaa so.

Su a ɛwɔ hɔ:

- ketewa wɔ ne kɛse mu, ɛyɛ hare wɔ ne mu duru mu, compact wɔ sturcture mu, ɛnyɛ den wɔ nsiesie mu.
- torsion springs mmienu na wode ka pair valve plates no mu biara ho, a ɛto plates no ntɛmntɛm na ɛyɛ automatically.
- Quick cloth adeyɛ no siw medium no kwan sɛ ɛbɛsen akɔ akyi.
- tiawa anim ne anim ne rigidity pa.
-Easy installation, wobetumi de ahyɛ horizontal ne vertival akwankyerɛ pipelines nyinaa so.
- yi valve no wo tighly sealed, a enni leakage ase nsuo nhyɛsoɔ sɔhwɛ.
-Safe na wotumi de ho to so wɔ adwumayɛ mu, High interference-resistance.

Nnwuma a Wɔde Di Dwuma:

Mfiridwuma mu dwumadie a wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so.

Nsusuwii ahorow:

Kɛseɛ D D1 D2 L R t Mu duru(kg) .
(mm) . (nsateakwaa) .
40 1.5′′ na ɛyɛ. 92 65 43.3.3 43 28.8 19 1.5
50 2′′ 107 na ɛwɔ hɔ 65 43.3.3 43 28.8 19 1.5
65 2.5′′ 127 na ɛwɔ hɔ 80 60.2 46 36.1.1 20 2.4
80 3′′ 142. Nkyekyɛm 94 66.4 64 43.4.4 28 3.6
100 na ɛwɔ hɔ 4′′ 162. Nkyekyɛm 117. Nkyekyɛm 90.8 64 52.8 27 5.7
125 na ɛwɔ hɔ 5′′ 192. Nkyekyɛm 145 na ɛwɔ hɔ 116.9 70 65.7 30 7.3
150 na ɛwɔ hɔ 6′′ 218 na ɛwɔ hɔ 170 na ɛwɔ hɔ 144.6 76 78.6 31 9
200 na ɛwɔ hɔ 8′′ 273 na ɛwɔ hɔ 224 na ɛwɔ hɔ 198.2 89 104.4 33 17
250 na ɛwɔ hɔ 10′′ 328 na ɛwɔ hɔ 265 na ɛwɔ hɔ 233.7 na ɛwɔ hɔ 114. Nkyekyɛm 127 na ɛwɔ hɔ 50 26
300 na ɛwɔ hɔ 12′′ 378 na ɛwɔ hɔ 310 na ɛwɔ hɔ 283.9 na ɛwɔ hɔ 114. Nkyekyɛm 148.3 43 42
350 na ɛwɔ hɔ 14′′ 438 na ɛwɔ hɔ 360 na ɛwɔ hɔ 332.9 na ɛwɔ hɔ 127 na ɛwɔ hɔ 172.4 45 55
400 na ɛwɔ hɔ 16′′ 489 na ɛwɔ hɔ 410 na ɛwɔ hɔ 381. Nkyekyɛm 140 na ɛwɔ hɔ 197.4 52 75
450 na ɛwɔ hɔ 18′′ 539 na ɛwɔ hɔ 450 na ɛwɔ hɔ 419.9 na ɛwɔ hɔ 152. Nkyekyɛm 217.8 58 101. Nkyekyɛm
500 na ɛwɔ hɔ 20′′ 594 na ɛwɔ hɔ 505 na ɛwɔ hɔ 467.8 na ɛwɔ hɔ 152. Nkyekyɛm 241 na ɛwɔ hɔ 58 111. Nkyekyɛm
600 na ɛwɔ hɔ 24′′ 690 na ɛwɔ hɔ 624 na ɛwɔ hɔ 572.6 na ɛwɔ hɔ 178. Nkyekyɛm 295.4 na ɛwɔ hɔ 73 172. Nkyekyɛm
700 na ɛwɔ hɔ 28′′ 800 na ɛwɔ hɔ 720 na ɛwɔ hɔ 680 na ɛwɔ hɔ 229 na ɛwɔ hɔ 354 na ɛwɔ hɔ 98 219 na ɛwɔ hɔ
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